AlHijjah 19, 1433, Nov 4, 2012, SPA - Prime Minister Najib Mikati left here today at the head of a Lebanese delegation on two days of official visits to Bulgaria and Hungary, which will focus on means of activating the bilateral relations in political and economic fields. During the visits, Mikati will hold talks with Bulgarian Prime Minister Boyko Metodiev Borisov; House Speaker Chittska Tsaheva and Foreign Minister Nikolay Mladenov. Later, Mikati will also hold talks with Hungary's President Janos Ader; head of the House of Representatives Ezeilo Kovir, and Prime Minister Viktor Orban.