Qatari Deputy Emir and Heir Apparent Sheikh Tamim bin Hamad Al Thani has received a letter addressed to Emir Sheikh Hamad bin Khalifa Al Thani from Sudanese President Omar Hassan Al-Bashir. The letter, which was handed over by the Sudanese President's Adviser Mustafa Osman Ismail to Sheikh Tamim, addressed the relations between the two countries and the latest developments in Sudan, QNA reported.