Prime Minister Theresa May will file formal Brexit divorce papers on Wednesday, pitching the United Kingdom into the unknown and triggering years of uncertain negotiations that will test the endurance of the European Union.
Afghanistan plans to double the number of elite special forces from 17,000 troops, officials said, part of a long-term strategy to bolster units stretched and exhausted by persistent attacks from Taliban insurgents and other Islamist militants.
The senior U.S. commander in Iraq acknowledged on Tuesday that the U.S.-led coalition probably had a role in an explosion in Mosul believed to have killed scores of civilians but said Islamic State could also be to blame.
The U.S.-led coalition said on Monday it saw no imminent danger to a major hydroelectric dam that allied Syrian militias are fighting to take from Islamic State, unless the jihadists planned to blow it up.
The Pentagon, facing accusations that a coalition air strike may have killed scores of civilians in the Iraqi city of Mosul, said on Monday it was not loosening its rules of engagement in the fight against Islamic State but that resources to investigate claims were limited.
British Prime Minister Theresa May will press her case on Monday for a strong union in Scotland, using a visit to staff working on international aid to say "there is no limit to what we can do" when Britain works together.
Police detained hundreds of protesters across Russia on Sunday, including opposition leader Alexei Navalny, after thousands took to the streets to demonstrate against corruption and demand the resignation of Prime Minister Dmitry Medvedev.
Conflicting accounts emerged on Sunday about an explosion in Iraq's Mosul a week ago after a U.S.-led coalition strike against Islamic State that local officials say collapsed buildings, killing and burying many people.
Iraqi forces are to deploy new tactics in a fresh push against Islamic State in Mosul, military officials said on Friday, after advances slowed in the campaign to drive the militants out of their last stronghold in the country.