The Amir HH Sheikh Tamim bin Hamad al Thani participated in Qatar’s traditional sword dance ‘Arda’ held at the Amiri Diwan Yard on the Corniche of Doha, on Tuesday, as part of the Qatar National Day celebrations. Personal Representative of the Amir HH Sheikh Jassim bin Hamad al Thani, HH Sheikh Abdullah bin Khalifa al Thani and HH Sheikh Mohammed bin Khalifa al Thani participated in the Arda. A number of sheikhs, ministers, dignitaries and citizens also took part in the Arda. (QNA)