• Quad Summit: World faces 'dark hour' with Ukraine war, says Biden
• Cost of living: Rise in food export curbs sparks concern
• Quad summit: The China factor at the heart of the meeting
• Airbnb to quit China as lockdowns restrict tourism
• Iran building collapse: 10-storey building in ruins
• From Afghanistan's finance minister to cab driver in the US
• Unilateral action on NI 'will not work', US warns
• Heard's team change course on Johnny Depp testimony
• Southern Baptist Convention vilified sex abuse survivors - report
• Monkeypox virus outbreaks are containable - WHO
• Baptism of fire for France's new government
• Dozens feared trapped after 10-storey building collapses in Iran
• Australia election: Five people making political history
• Millionaires at Davos say 'tax us more'
• Russian diplomat quits over war in Ukraine
• Iran vows revenge after Revolutionary Guards colonel is assassinated
• Ukraine war: Russian soldier Vadim Shishimarin jailed for life over war crime
• Ukraine calls for safe passage for grain exports
• Nazanin Zaghari-Ratcliffe tells BBC she was forced to sign confession in Iran
• What is a war crime and could Putin be prosecuted over Ukraine?