Turkish collector boasts 200 signed photos of political leaders It began with a letter to President Reagan - and now Süleyman Çitfçioğlu has a collection of over 200 autographed photos of political leaders, which he claims is the biggest in the world. Over the course of 30 years, Çitfçioğlu has built up his precious collection which features signed pictures of George Bush, Bill Clinton, Yasser Arafat and François Mitterrand. IMAGES AND SOUNDBITES