News in pics, September 19: Best pictures from around the world

Canada's Prime Minister Justin Trudeau walks to the House of Commons on Parliament Hill in Ottawa, Ontario, Canada September 18, 2023.

Ukrainian President Volodymyr Zelenskiy visits the Staten Island University Hospital, where Ukrainian soldiers are being treated for war injuries, in in New York, U.S September 18, 2023.

Britain's Prince William, Prince of Wales examines oyster samples in the East River with students from the Urban Assembly New York Harbor School about the Billion Oyster Project in Brooklyn, New York on Monday Sept. 18, 2023.