We begin in Kazakhstan, where the country's president has given the green light to security forces to shoot to kill those taking part in the unrest that's been sweeping the Central Asian nation this week. Dozens of people have been killed in the violence which erupted after a sharp increase in fuel prices, reflecting wider discontent with authoritarian rule. In response to a call from President Kassym-Jomart Tokayev, Russian-led troops have already begun arriving in Kazakhstan.

Every year, more than 100,000 Mexicans living in the United States are deported to Mexico. Many of them have grown up and spent decades in the US, working, paying taxes and starting families. Some of them don't even speak Spanish. In a matter of days, they find themselves taken from their children and loved ones and escorted across the border, unable to appeal their deportation. FRANCE 24 brings you a special full-length documentary on their plight.

Guatemalan authorities have said they are working "humanely" to return people to their countries of origin. Over the past year, large caravans of migrants have been stopped trying to cross Central American countries.

The United States has accused Russia of planning a so-called “false flag” operation in eastern Ukraine, in an attempt to create an excuse for an invasion. The Pentagon says there is evidence Russian agents might already be in the country to carry out acts of sabotage and blame Ukraine for them.

After a pause due to the pandemic, Dion had been scheduled to resume her world tour in November 2021 with a slate of performances in Las Vegas. Those dates were canceled in October after she began “experiencing severe and persistent muscle spasms,” she said at the time on Twitter.

Airlines are concerned that the technology, which is planned to be rolled out as early as Wednesday, could have serious consequences. They warn if implemented near airports, 5G could interfere with gauging altitude.

From winning a record number of votes to an unpopular presidency struggling to pass key legislation, how did it go so wrong? With elections around the corner, Biden has little time to turn things around.

The rollout of 5G service may seem like a great thing to device lovers, but for some international airlines it's a major worry. This week, American phone carriers AT&T and Verizon agreed to a partial delay in activating their 5G networks in the US over safety concerns. For more, we speak to technology policy expert Roslyn Layton.

During a press conference to mark his first year in office, US President Joe Biden cited high prices as one of the biggest problems facing the United States. Inflation hit a 40-year high of 7 percent in December. Our correspondents report from Washington on how a higher cost of living is driving many workers to change jobs for higher pay, and FRANCE 24's Business Editor Stephen Carroll looks at how the French government is tackling this issue.

Western nations are rushing to revive the 2015 Iran nuclear deal amid reports that Tehran is boosting its uranium enrichment.

The telecoms and aviation industries went head to head in the United States this week over 5G, a technology that's constantly finding itself the subject of controversy. Just as AT&T and Verizon began switching on their 5G masts, major US airlines warned of a "catastrophe" should the network interfere with planes' ability to land. FRANCE 24's Technology Editor Peter O'Brien explains the technical details, and casts an eye over the future of cellular communications worldwide.

The crowds expressed optimism that the conservative-majority Supreme Court might soon overturn the Roe vs. Wade ruling, which guarantees a constitutional right to abortion.