Prince Nawaf bin Faisal bin Fahd bin Abdulaziz, President of Youth Welfare Authority of the Kingdom of Saudi Arabia and Chairman of the Arab National Olympic Committees Federation, has extended on his behalf and on behalf of all athletes participating in the 12th Arab Games in Doha congratulations to HH the Emir Sheikh Hamad bin Khalifa Al Thani and HH the Heir Apparent Sheikh Tamim bin Hamad Al Thani, as well as to the Government and people of Qatar on the anniversary of the country''s National Day which falls on Sunday, corresponding to 18 December. Prince Nawaf Bin Faisal told a news briefing that he was happy that this event coincided with the presence of Arab youth in Qatar to participate in the 12th edition of Arab Games, currently hosted by Doha. He lauded the State of Qatar''s achievements in all fields, especially in youth and sports sectors. Prince Nawaf wished Qatar further progress and prosperity under the wise leadership of HH the Emir and his government, asking Allah, the Almighty, to perpetuate to the State of Qatar and the Arab and Islamic nations the blessings of security and stability.