Ukraine

A roundup of key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

To combat Russia's larger military, Ukraine has turned to creative tactics, from low-tech to high-tech. You could call them "war hacks." And many seem to be working.

A roundup of key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

President Volodymyr Zelenskyy and other Ukrainian leaders took to social media to stand in sympathy and solidarity with a tragedy unfolding across the world.

A roundup of key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

When Ukraine was invaded, many expected a quick Russian victory. The war is 3 months old, with both sides digging in for a battle that could potentially be a long, drawn-out stalemate.

A roundup of key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

Just last week, a Ukrainian court seized hundreds of millions of dollars' worth of assets owned by a Russian oligarch.

Violence and natural disasters are fueling the surge in the number of people displaced, the U.N. says in a new report.

With Russia claiming to have taken prisoner nearly 2,500 Ukrainian fighters from the besieged Mariupol steel plant, concerns grew about their fate.

As residents return to a liberated town near Kyiv, a teacher and her high school students recount what it took to survive the war.

Many slipped across the border as the war began, but lack passports or other official forms of ID. They struggle to prove their eligibility for humanitarian aid — and to cross into other countries.