Canadian Prime Minister Justin Trudeau speaks during a joint press conference with Latvian Prime Minister Maris Kucinskis (not seen in picture) in Riga, Latvia, on July 10, 2018. Trudeau pledged sustained commitment to Latvia's security during his visit to Riga on Tuesday, saying that Canada would extend its leadership of the NATO battalion stationed in the Baltic country for four more years. (Xinhua/Janis)