Russian President Vladimir Putin was heckled during his surprise visit to the occupied southeastern Ukrainian port city of Mariupol. CNN's Ivan Watson reports.

Video appears to show Russian President Vladimir Putin in Mariupol, Ukraine. The Kremlin released a statement saying Putin made a "working visit" to the occupied city. The visit comes just days after the ICC issued an arrest warrant for Putin. CNN's Ivan Watson has more.

North Korea must be ready to launch nuclear counter strikes at any time to deter war, state media quoted leader Kim Jong Un as saying on Monday, as he accused the United States and South Korea of expanding joint military drills near the country's doorstep.

Chinese leader Xi Jinping will fly to Moscow this week to meet with President Vladimir Putin in his first visit to Russia since Putin launched his invasion of Ukraine more than a year ago. CNN's Selina Wang has more.

New York Times Federal Reserve and economy reporter Jeanna Smialek says that UBS buying its rival Credit Suisse in an attempt to the ease fallout resulting from the failure of two American banks should be a comfort for markets in Asia and Europe.

Vladimir Putin has made a "working visit" to Russian-occupied Mariupol, in an apparently defiant move reported just days after the International Criminal Court issued an arrest warrant for him.

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North Korea on Sunday launched a "suspected ballistic missile," Japan's Ministry of Defense reported.

Next week could mark the beginning of the end of Boris Johnson's political career. It's a remarkable turnaround for the man who four years ago won the largest Conservative majority since Margaret Thatcher dominated UK politics in the 1980s.

British and German fighter jets intercepted a Russian aircraft flying close to Estonian airspace Friday, according to a statement from the UK's Royal Air Force (RAF).

Shorter work weeks to boost employee mental health and productivity may be catching on in some places around the world, but at least one country appears to have missed the memo.

Avai Yata'uyungana was just 12 when the soldiers dragged his father away to be executed.