US Secretary of State John Kerry (C) followed by State Department Spokesperson Jen Psaki (2nd L) arrives for a news conference at the U.S. Ambassador to France's residence in Paris, on March 30, 2014, following his meeting with Russian Foreign Minister Sergey Lavrov about the situation in Ukraine. US Secretary of State John Kerry on Sunday called for Russia to pull back its forces from the borders of Ukraine, and said any talks on the country's future must include Kiev's leaders. AFP PHOTO / POOL / JACQUELYN MARTIN        (Photo credit should read JACQUELYN MARTIN/AFP/Getty Images)