His Highness the Amir Sheikh Tamim bin Hamad al-Thani and His Highness the Deputy Amir Sheikh Abdullah bin Hamad al-Thani sent Friday cables of congratulations to President of Ethiopia Sahle-Work Zewde on the occasion of her country's National Day. HE the Prime Minister and Minister of Interior Sheikh Khalid bin Khalifa bin Abdulaziz al-Thani also sent a similar cable to Prime Minister of Ethiopia Abiy Ahmed Ali on the occasion.