While President Barack Obama hosts world leaders at Camp David, Michelle Obama is entertaining their spouses at the White House.

The first lady and the spouses of six of the Group -8 leaders were led on a tour of the White House, including the East Room and State Dining Room, by curator Bill Allman.

Mrs. Obama then hosts a lunch featuring produce from her White House garden.

On Saturday evening, the Obama will travel to Chicago for the national security-focused NATO summit.

The first lady will host events for the spouses of NATO leaders, including an event at a youth center and a dinner at the Art Institute of Chicago.