Russia planned “acts of terrorism” in the air against Poland and other countries, Polish Prime Minister Donald Tusk said on Wednesday after meeting Ukrainian President Volodymyr Zelenskyy in Warsaw.Security officials have said that parcels that exploded at logistics depots in Europe were part of a test run for a Russian plot to trigger explosions on cargo flights to the United States.The explosions occurred in depots in Britain, Germany and Poland in July. Russia has denied involvement in the incidents and Tusk did not mention them specifically.For the latest updates on the Russia-Ukraine war, visit our dedicated page.“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 a news conference. He did not say what acts he was referring to or elaborate on the contents of the information.Moscow has regularly denied any involvement in the courier depot explosions, as well as break-ins, arson and