Qatar's Prime Minister and Minister of Interior HE Sheikh Abdullah bin Nasser bin Khalifa Al-Thani arrived tonight in the Republic of Singapore on a two-day official visit. HE the Premier and Interior Minister and his accompanying delegation were welcomed upon arrival at Changi International Airport by Sinagpore State Minister Dr. Mohammed Malki bin Othman, HE Qatar's Ambassador to Singapore Mohammed Bin Ali Al Ma'adeed, Singapore's Ambassador to Qatar Wong Cole Lyon, as well as the staff of the Qatari Embassy.