Ключевые слова: 1967, abd, abdel, abdelkader, africa, african, aged, algeria, algerian, algiers, alqadir, amir, antique, black, brave, central, elkader, emir, estampilla, historic, ibn, islamic, issue, kader, lion hearted, military, monument, muhieddine, old, philately, political, retro, scholar, sello, series, stamp, sufi, sword, timbre, vintage,