ISLAMABAD -President Mamnoon Hussain Sunday arrived in Ankara on athree-day official visit where he is to attend the oath-taking ceremony ofPresident Recep Tayyip Erdogan. Upon arrival at the airport, the President was warmly received by theGovernor and Mayor of Ankara, a press release said. Children clad in traditional attire presented bouquets to President MamnoonHussain and the first lady.