AlQa'dah 28, 1432, Oct 26, 2011, SPA - Sheikh Hamad bin Khalifa Al Thani, Emir of Qatar, arrived here today on a one-day visit to Sudan during which he will participate in the opening ceremony of Al-Qari/Kassala/Al-Lafta Road. On arrival at Kassala Airport, the Emir and members of his accompanying delegation were received by Sudan's President Omar Hassan Ahmed Al-Bashir.