Feb 28 (Reuters) - The United States is planning a provocation in Ukraine using toxic chemicals, the Russian defence ministry said on Tuesday. The ministry cited former U.S. ambassador to Russia John ...

A Russian drone crashed in a field in eastern Poland, according to early findings, Polish officials said on Wednesday, in an incident the nation’s defense minister described as a provocation. The ...

MOSCOW — The Russian embassy in Romania has said a drone incursion in Romanian airspace was a “provocation” by Ukraine after Moscow’s envoy was summoned by the foreign ministry over the incident.