Doha: Amir H H Sheikh Tamim bin Hamad Al Thani, and Deputy Amir H H Sheikh Abdullah bin Hamad Al Thani sent yesterday cables of congratulations to President of the Islamic Republic of Pakistan H E Dr. Arif-ur-Rehman Alvi on the occasion of his country’s National Day. Prime Minister and Minister of Interior H E Sheikh Khalid bin Khalifa bin Abdulaziz Al Thani also sent a cable of congratulations to Prime Minister of the Islamic Republic of Pakistan H E Imran Khan on the occasion of his country’s National Day.