Western leaders meeting in Brussels will agree to strengthen their forces in Eastern Europe and increase military aid to Ukraine as the Russian assault on its neighbour entered its second month.
Rescuers have combed through fields of wreckage after a tornado outbreak roared across the middle of the US, leaving dozens dead and communities in despair.
US President Joe Biden is set to announce that millions of federal workers must show proof they've received a coronavirus vaccine or submit to regular testing, stringent social distancing, masking and travel restrictions.
