From Our Own Correspondent

Ukrainian civilians have taken up arms in the face of the Russian onslaught over the last nine days, while women and children were forced to flee. Attacks on residential buildings and infrastructure have killed hundreds of civilians and the French President has warned that worse is yet to come. Lyse Doucet is in Kyiv has seen the week’s events unfold. Over one million refugees have fled Ukraine in the days since the Russian invasion began. And as the long convoy of Russian military tanks closes in on Kyiv, the rush to escape to neighbouring countries has become ever more frantic. Nick Thorpe is at the Hungarian border and reflects on a different invasion. This week Switzerland, after much soul searching – some might say dithering – decided to adopt all the European Union’s sanctions against Russia. It was hailed around the world as a huge step, a virtual abandonment of the country’s strict neutrality. But was it? Imogen Foulkes gauges the reaction of Swiss locals. The Kasbah of Algiers has been recognised as a world heritage site. The ancient mosques, Ottoman palaces and souks are well-conserved. But the city’s young people are disillusioned, with unemployment levels running high and the splendour of the citadel offers little opportunity for jobs. Rob Crossan spoke to some young men in a queue for liver sandwiches. Media organisations have deployed large numbers of correspondents to Ukraine since the Russian offensive began. Several of the correspondents have experience of reporting on conflict, but Nick Robinson found himself in unfamiliar terrain. This is his experience as a witness to the days preceding Putin’s invasion and the sudden turn of events that everyone hoped would never happen.

Ukrainians have mounted a defiant response since President Vladimir Putin’s invasion of their country began. But scores of lives have nonetheless been lost. Moscow’s propaganda machine has been in full swing domestically, trying to conceal any Russian casualties from the outside world. Caroline Davies visited went to a village in Eastern Siberia to speak to the families and friends of one of the Russian soldiers in Ukraine – who’s believed to have been captured. Finland once signed a treaty which ensured it would not face a Soviet invasion, providing it stayed out of Nato and gave Moscow to influence its domestic and foreign policy. To date, Finland has remained outside Nato but a debate is now underway as to whether it should eventually join following threats from Vladimir Putin this week. Emilia Jansson reports that attitudes on the ground are beginning to shift. For the majority of those attending the annual Republican Conference in Florida, the crisis in Ukraine was a subject best avoided. Instead, President Joe Biden was cast as their greatest threat. Anthony Zurcher reports on the conference. Thousands of miles off the coast of Chile, sits the Polynesian island of Rapa Nui, also known as Easter Island. The islanders are eagerly anticipating the return of one of their beloved Moai – figures carved out of rock. It was first brought to Chile in 1870. Jane Chambers has been following the twists and turns of the great home coming of one of them. Copenhagen is home to one of the world’s largest humanitarian aid warehouses. The warehouse can store more than 36 000 pallets of life-saving equipment. It’s sorted and packed by robots, humans and mechanised wheelbarrows. Sandra Kanthal has been to the warehouse, run by Unicef, to meet the people who work there.

Ever since the fall of the Soviet Union three decades ago, Russia has been grappling with how to keep its old empire close to it, using a variety of tactics. This week, Russia stunned Nato member states when it embarked on a full-scale invasion of Ukraine. Andrew Harding spent the 1990s reporting on the aftermath of the Soviet collapse and reflects on current events. Russia's attack on Georgia in 2008 also came in response to the NATO alliance promising membership to both states. And ever since that war, Russia has occupied two separate regions of Georgia. Experts call it a frozen conflict, which Russia can stir up at any time -- as Andrew North found when he visited a village on the boundary between areas under Georgian and Russian control. Iceland has a strong track record for championing women’s rights and gender equality policies. Yet, despite this, the country still sees persistently high cases of domestic violence. Maddy Savage followed a police project in Reykjavik that’s trying to tackle the problem. Zimbabwe’s healthcare system was once viewed as one of the best in sub-Saharan Africa. After independence, the majority of Zimbabweans gained access to education and health care. Now, the health system is collapsing and the nurses and doctors are leaving the country in ever higher numbers. Shingai Nyoka visited two clinics in Harare. The Philippines is holding elections in May and the son of the late military dictator, Ferdinand Marcos Jr has taken a strong lead in the polls. Sarah Duterte, the daughter of the country’s incumbent authoritarian leader, is his running mate, and the two of them have embarked on a fervent campaign to rebrand their respective family’s legacies. Howard Johnson reports from a rally.

Flash floods and mudslides in the Brazilian city of Petrópolis north of Rio de Janeiro have left more than 170 people dead. Authorities blamed the intensity of the rainfall yet one of the biggest factors was inequality – most of the worst-affected neighbourhoods were poorer, unofficially built areas. Katy Watson met with survivors who had lost family members and were helping with the rescue effort. In recent years, the Catholic church has been overwhelmed by the scandal of sexual abuse of minors. It’s been exposed and investigated in several countries, yet Italy, which has the highest number of priests of any country hasn’t confronted it. Mark Lowen went out to investigate one such case, and set out to find the priest involved. We visit the ancient Mesopotamian city of Ur in Iraq. Believed by many to be the birthplace of Abraham, the site was excavated in the early 20th century by a British man, Leonard Woolley, who recovered bountiful treasures. Once popular with tourists, decades of war and political instability - and now Covid – have kept visitors away and there has been very limited recent efforts towards conserving the site. Charlie Metcalfe was given a tour by a local. Australia has imposed one of the world’s strictest travel bans throughout the pandemic, but this week, finally, the country re-opened to foreign travellers in all states except Western Australia. Australian citizens were allowed to return from late last year, but the return of tourism to the country has been greeted with relief by many businesses who have struggled during the pandemic. Shaimaa Khalil worked in Sydney throughout the pandemic and reflects on being reunited with her husband recently after eighteen months apart.

When a boat carrying a group of Chagos Islanders landed on their homeland this week, it represented return after half a century of exile. The Islands were once part of British-run Mauritius, and in 1972, Britain removed the inhabitants, so it could hand one of the islands over to the United States, to build a military base. The move has been condemned by the International Court of Justice, and by the United Nations, but the UK has so far refused to allow the Islanders back. This week, they took matters into their own hands, and returned by boat for a visit. Andrew Harding was on board.It was in the 1960s that gas was discovered in The Netherlands, and since then, it has provided the country with both cash and energy security. However, some people living near the gas fields claim that the exploration has damaged their homes, and even destroyed them. Anna Holligan has visited the damaged properties, and met the residents who say their lives have been ruined.Kenya's world-wide image is often restricted to wildlife and beaches. However, the country now plays host to one of the most vibrant tech sectors in Africa, with a particular emphasis on putting tech into practice. The aim is to find a development route which does not necessarily copy the heavy industrialisation of wealthier countries. Indeed, Zeinab Badawi says Kenya is already pursuing a greener path, which could make for a more prosperous future.The French-Algerian writer, Fatima Daas has won huge praise for her first book, a semi-autobiographical account of a life attempting to reconcile being a Muslim and Lesbian. Mike Wooldridge joined her for a walk round the Paris neighbourhood where she grew up.Japan's current Prime Minister is the first for many years to live in his official Tokyo residence, and reports claim this is because previous holders of the post were scared the building was haunted. This should not be too surprising, according to Rupert Wingfield-Haye, as Japanese people regularly take account of ghosts when considering where to live.

Many migrants still set off by boat from Calais each week, in the hope of reaching Britain. The French authorities insist they are trying to deter people from coming to Calais, by making conditions there tougher. Horatio Clare says they are removing tents, mattresses, and even the blankets people sleep under.More than 150 thousand Russians with learning disabilities live in institutions which have been criticised as inhumane or cruel. The aim, Lucy Ash says, is to keep out of sight people who are considered a social embarrassment. She has been meeting activists in Moscow, trying to provide alternative ways for them to be cared for and supported.LSD and magic mushrooms were once supposed to be a means to tap into an alternative universe, to “Break on Through to the Other Side,” as the Doors singer, Jim Morrison put it. Nowadays, conventional medical establishments are exploring how various psychedelics can be used to treat people with mental health problems. Stephanie Theobald went to a convention in the US state of Nevada, which proclaimed a new psychedelic renaissance.Stephen Moss has travelled the world as a producer for the BBC’s Natural History Unit, seeing plenty of unusual wildlife along the way. But he had a particular, yet unfulfilled ambition to see the bird species known as the “Resplendent Quetzal.” In the end, he had to travel to Costa Rica to catch sight of it.It is sometimes hard to believe that border requirements such as visas and passports are a relatively modern development, passports themselves only being standardised in the 1920s. So how has all this affected those who seek to roam around the continent - for pleasure, for exploration, to experience other cultures? Nick Hunt has made many such journeys, and reflects now on how they have changed, and how they have stayed the same.

A hundred and thirty people died during the 2015 Islamic State attacks in Paris. Now, one alleged participant has gone on trial, along with others charged as accomplices. What is it like for families of the victims, and those who were there on the night, to come face to face with those they believe may be partly responsible? Lucy Williamson was watching in court, and sees more at work than just deciding on innocence or guilt.According to Russia’s President, Vladimir Putin, Ukrainians and Russians are one people. Yet the French President, Emmanuel Macron has referred to Ukrainians as: “our European brothers.” Observers have sometimes simplified matters, by assuming that those in Ukraine who speak Russian lean towards Moscow, while the Ukrainian speakers see Kiev as their capital, and western Europe as their allies. Whether or not such a neat division was ever valid, Sarah Rainsford has found it seriously wanting now.Given Russia currently has such a tense relationship with the west, the country is keen to improve its links elsewhere, both political and commercial. That could well be helped by a road being built, which aims to carry more Russian freight and other traffic south into neighbouring Georgia. Yet it is being constructed right on top of another, very old road, and also passes through the “Khada Valley,” a spot famous in Georgia for its beauty and wildlife. So when Amelia Stewart visited, she found environmentalists and some locals up in arms about the project.There are some spectators, and there have been the usual triumphs and disappointments of any sporting event. Yet nobody can claim that this year’s Beijing Winter Olympics have been anything like a normal contest. China has imposed one of the most severe lockdown of any country in the world, in response to Covid, so those attending have had their experience highly restricted. They include our correspondent, Stephen McDonell, who has been attempting to report from the scene.Australian English is famously expressive, particularly when it comes to its inventive insults. This goes for the political realm as well; indeed, the current Prime Minister has just has a few choice words thrown at him by his own Deputy. However, as Phil Mercer explains, this is nothing new.

Lebanon hosts more than a million Syrian refugees, mostly living in very basic accommodation. Now the country has been hit by freakishly cold weather, while in the midst of an economic crisis. That has left refugees exposed to the elements, with families unable to cook, children falling ill, and little sign of help on its way. Leila Molana-Allen found many in despair.Just as millions suffer from freezing cold under Lebanon’s snowfall, it is the lack of snow which some fear. Those making a living from winter sports are seeing ski seasons shorten, as climate change speeds up the rate at which mountain snow is melting. Yet when Polina Bachlackova went to a ski resort in France, she found some locals sceptical about whether humans were the cause of a changing climate, and rejecting the suggestion that urgent action is needed to tackle it.China has been generous to Sri Lanka lately, paying for roads, other transport infrastructure, and retail developments. Some of these have been outright gifts, some were funded by loans, but others were more of a swap, provided in return for access to land. One of the biggest developments is in the harbour area of Sri Lanka's capital, Colombo, where a huge retail, residential, and business area is under way. Anbarasan Ehirajan was given a tour, and found himself asking whether it was what the people of Sri Lanka really needed.Just across the water from Sri Lanka, India has been holding two days of national mourning for the singer, Lata Mangeshkar. Described as the "Nightingale of Bollywood," hers was the voice on the soundtrack in hundreds of Indian musicals. The country's President said her death was heart-breaking, while the Prime Minister said she left a void in the nation. Rajini Vaidyanathan is among those feeling the loss.Italy is just recovering from the annual “Sanremo Festival,” its annual marathon song contest. Often compared to the Eurovision song contest, San Remo is famous for kitsch performances, which millions of Italians tune into. Dany Mitzman joined in the fun.

Myanmar this week marked one year since its democratically-elected government was overthrown by a coup. The generals who took over have promised to restore democracy, “once the emergency is over.” However, protestors calling for democracy have been arrested and beaten, while the army stands accused of murdering more than a thousand civilians, in its efforts to quash opposition to military rule. Jonathan Head has spoken to some of those still resisting the junta.In the year since Myanmar’s military coup, three countries in West Africa have also suffered the same fate: Mali, Guinea, and most recently, Burkina Faso. The coup leaders there have explained that they took over because the government was failing to tackle Islamist militants. Henry Wilkins tried to report on what was going on, but found himself arrested at gunpoint.When a volcano erupted off the Pacific Island of Tonga, it triggered a tsunami and covered the island in ash. It also cut the underwater cable which connects Tonga to the outside world, meaning no phone-calls or internet were possible. This was a particular cause of concern for Tongans abroad, anxious to know about the welfare of friends and family. They turned to a small online broadcaster, operating from the outskirts of Brisbane, Australia. Simon Atkinson paid it a visit.US special forces this week raided the home of Islamic State's leader, Abu Ibrahim al-Hashimi al-Qurayshi. It appears he then blew himself up, along with members of his family. This was only a month since al-Qurayshi was held responsible for Islamic State's attack on a prison in Syria, where members of the group were held. The resulting battle went on for more than a week, and Shelly Kittleson has managed to hear from some of those who witnessed it.Yalda Hakim was six months old, when her family fled Afghanistan. Going back there recently, she found dramatic changes since her last visit. Under Taliban rule, there have been widespread reports of Taliban soldiers carrying out summary executions. And when she spoke to women determined to maintain their role in the workplace and wider society, she found their efforts were proving dangerous, and potentially fatal.

Every week, every month, thousands of would-be migrants are still turning up at Mexico’s border with the United States, hoping to get across. This has a profound effect on the people left behind, the families and wider communities where they grew up. Guatemala, for example, has a population of about sixteen million, and some estimates suggest a million of these have left. Megan Janetsky went there to meet some of the many people who have had to wave their relatives goodbye.It is not only poverty-stricken Latin Americans who go abroad in search of opportunity. This programme depends on people who are working overseas: the foreign correspondents who take up a posting, and then regale us with tales of their adopted countries. Any traveller though will tell you that returning home can also be an interesting experience, the chance to see a once familiar country through fresh eyes. Nick Bryant has just gone back to Australia after eight years, and says that it is not just him who changed during that time away.It started with her going to the police to complain that she had been gang raped; it resulted in a court case, with her in the dock. The case dates back to 2019, when a British student said she had been raped by up to twelve Israelis at a hotel room in Cyprus. She then retracted the allegation, and found herself convicted for making it up. That sentence has now been overturned, by a panel of judges in the Cypriot capital, Nicosia. Anna Holligan watched the hearing, and says it focused attention on the way cases of rape and sexual assault are treated in Cyprus.With more than a hundred thousand Russian troops massed on its border, the Ukrainian Army is on high alert, while ordinary citizens are being mobilised for civil defence. In the capital, Kiev, these efforts are being overseen by the city’s Mayor, the former world champion boxer, Vitali Klitschko. Colin Freeman met him while he was out campaigning, and ponders now how well he’s suited to this new role.