 The existing U.S. embassy in San'a (North Yemen) became the embassy for the new republic.At that time there was no U.S. ambassador to South Yemen, so the then-current ambassador to North Yemen Charles Franklin Dunbar, continued to serve as the ambassador to the united Yemen until the end of his tour in 1991.The U.S. Embassy in Sanaa suspended operations on February 11, 2015, and all U.S. personnel were withdrawn after security conditions deteriorated in the midst of the Yemeni civil war; however, the United States did not sever diplomatic relations with Yemen.