The International Olympic Committee “provisionally” removed the ban imposed in relation to Russia’s invasion of Ukraine. A previous ban for systematic doping had already ended.

© Pavel Bednyakov/Associated Press

By 2018, fentanyl overdoses in Estonia had plummeted. But powerful new drugs are appearing fast, with the authorities racing to respond.

By 2018, fentanyl overdoses in Estonia had plummeted. But powerful new drugs are appearing fast, with the authorities racing to respond.

The focus at a leaders’ summit in Turkey this week will be on building a new model for the alliance, as President Trump pushes to do less and pressures others do more.

© Haiyun Jiang/The New York Times