This is a beautiful sheet of 6 stamps, issued by Guinea in 2010, commemorating the 100th anniversary of the death of Swiss social activist & founder of the International Committee of the Red Cross, Henry Dunant. Also featured on the sheet are Nobel Peace Prize-winning Austrian novelist & pacifist Bertha von Suttner, Swiss Jurist & co-founder of the Red Cross Gustave Moynier, and General Swiss Army officer Guillaume Henri Dufour. The sheet is Michel catalog #7683-8, and is Post Office fresh, mint never hinged, and F/VF.