Police in Ankara, Turkey, said the explosion outside the US embassy in Turkey was a suicide bomb, and two people have been killed, the Associated Press reports.
More top news
Higher food and petrol prices are expected to send inflation to its highest level in 28 months when official figures are released later.
The Prime Minister will detail her 12-point plan on negotiating Britain's exit from the European Union during a speech on Tuesday.
Police investigating the disappearance of Victoria Cherry, who was last seen in October 2015, have found a body.