US Secretary of State John Kerry will travel to Lausanne, Switzerland on March 15 to meet with his Iranian counterpart as part of continuing talks on Tehran’s nuclear program, the State Department said Monday.

US Secretary of State John Kerry will travel to Lausanne, Switzerland on March 15 to meet with his Iranian counterpart as part of continuing talks on Tehran's nuclear program, the State Department said Monday.

Kerry sit down with Iranian Foreign Minister Zarif for the ongoing "P5+1" nuclear talks, the State Department said.