Here are some of the stories we're covering from around the world:

NATO Leaders Try to Pin Down U.S. on Ukraine Aid as Republicans Waver

With House Republicans stalling on granting Ukraine about $61 billion in more military aid, NATO’s top diplomat warned that it would be “dangerous” to curtail Ukrainian support as member countries tried to pin down the U.S. on its commitments to Kyiv.

Sierra Leone Announces Arrest of 13 Military Officials in ‘Attempted Coup’

Sierra Leone announced on Tuesday that it had arrested 13 military officials and one civilian in connection with a thwarted coup attempt on Sunday, when 20 people were killed and more than 2,000 prisoners were let loose.

Finland to Close the Last Border Crossing With Russia for Two Weeks

Finland is closing its last remaining border crossing with Russia, accusing Moscow of orchestrating an influx of asylum seekers.

@nytimes