Canadian Prime Minister Stephen Harper said on Sunday he had raised concerns about China's detention of a Canadian couple near the North Korean border during a meeting with Chinese President Xi Jinping.
Gay marriage supporters in four states where bans on same-sex nuptials were upheld by a federal appeals court said on Friday they will ask the U.S. Supreme Court to take up the issue, and officials in two of the states vowed to do the same.
Japanese Prime Minister Shinzo Abe on Sunday pressed Russian President Vladimir Putin to play a constructive role in ensuring that a shaky ceasefire in Ukraine holds.
Mexican President Enrique Pena Nieto on Sunday condemned violent protests over the apparent massacre of 43 students after demonstrators set fire to the door of his ceremonial palace in Mexico City on Saturday night.
