Convicted Boston Marathon bomber Dzhokhar Tsarnaev is set to return to court on Tuesday for the next phase of his trial, when prosecutors will argue that he should be sentenced to death for his role in the deadly attack in 2013.
Poland has summoned the United States' ambassador in Warsaw over an article written by a top U.S. intelligence official on Poland's alleged responsibility for the Holocaust during World War Two, a foreign ministry spokesman said on Sunday.
Yemen's government has rejected a four-point peace plan for the country that Iran submitted to the United Nations, a spokesman said on Saturday.