Doha: Amir H H Sheikh Tamim bin Hamad Al Thani, and Deputy Amir H H Sheikh Abdullah bin Hamad Al Thani sent cables of congratulations to President of Montenegro H E Milo Dukanovic, on the occasion of Statehood 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 Montenegro H E Dritan Abazovic, on the occasion of Statehood Day.