Polish Prime Minister Donald Tusk accused Russia on Wednesday of planning acts of sabotage worldwide that included “acts of air terror” against airlines. Tusk spoke at a news conference in Warsaw alongside Ukrainian President Volodymr Zelenskyy.

WARSAW – Russia planned "acts of terror" against aircraft in Poland and elsewhere, Polish Prime Minister Donald Tusk said on Wednesday. "The latest information can confirm the validity of fears that Russia was planning acts of terrorism in the air not only against Poland," Tusk told reporters in Warsaw.

Security officials believe that parcel explosions at depots in Europe were part of a Russian trial plot to trigger explosions on cargo flights to the US.

Ukrainian President Volodymyr Zelenskyy is visiting Poland after the two countries reached an agreement on a longstanding source of tensions between them: the exhumation of Polish victims of World War

Ukrainian President Volodymyr Zelenskyy is visiting Poland after the two countries reached an agreement on a longstanding source of tensions between them: the exhumation of Polish victims of World War II-era massacres by Ukrainian nationalists.