Going into day 18, the fighting had claimed the lives of nearly 800 Palestinians, including those killed at a U.N. school Thursday. Israel had lost 32 soldiers and three civilians.
The deal follows a Justice Department report released in April that showed the city's police used excessive force in dealing with many suspects.
The State Department says it has evidence that Moscow is lobbing artillery across its border at Ukrainian government forces, and that the Kremlin plans to ship rocket artillery to the rebels.
The presidents of Honduras and Guatemala also called for more aggressive cooperation with the U.S. to curb the violence and poverty they say is driving child migrants to the U.S.
The plight of the nearly 30-year-old polar bear, who lost his enclosure mate two years ago, has attracted attention from well-wishers the world over who want him moved.
The Svoboda and Udar parties pulled out of the governing coalition, prompting Arseniy Yatsenyuk's decision. Parliament's speaker said it was up to the two parties to name a temporary prime minister.
The European Court of Human Rights said Poland broke the European human rights convention by allowing the CIA to imprison and torture two terrorism suspects in secret prisons on its soil.
The problem in the U.S. State Department system could cause problems for millions of people worldwide who are awaiting travel documents.
Ban Ki-moon called on Israel and Hamas to abide by international humanitarian law, saying there were other ways of resolving the issue than killing. More than a dozen people were killed in the attack.
Sen. John Walsh lifted at least a quarter of his United States Army War College master's thesis, according to a report in The New York Times. Walsh was appointed to the Senate in February.