US President Barack Obama has opened a meeting with British Prime Minister David Cameron at 10 Downing St., ABC News reported. 

Obama arrived via motorcade after flying back to London via helicopter from Windsor Castle, where he had lunch with Queen Elizabeth II.

Cameron greeted the president and the two leaders exchanged small talk about sports and keeping their kids out of trouble.

The two leaders plan to discuss a range of pressing security and political issues, including the campaign against Daesh group and the U.K.'s deliberations about remaining in the European Union. 

Obama and Cameron will take questions from reporters together after their meeting.

Source: MENA