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 Romania H E Klaus Iohannis 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 Romania H E Nicolae Ciuca on the occasion of his country’s National Day.