President of Poland Killed in Plane Crash in Russia - nytimes

WARSAW — A plane carrying the Polish president and dozens of the country’s top political and military leaders to the site of the Soviet massacre of Polish officers in World War II crashed in western Russia on Saturday, killing everyone on board.

President of Poland Killed in Plane Crash in Russia
World Leaders, Especially Merkel, Express Sadness

Polish president is killed in plane crash in Russia - washingtonpost