KABUL, Sept. 19 (Xinhua) -- As the world prepares to mark the International Day of Peace on Sept. 21, Afghans who have suffered from more than four decades of conflict say their greatest wish is simple: enduring peace. Peace, together with a strong economy, brings joy and peace of mind." More than four decades of war and civil unrest, according to Afghans, have left their country undeveloped and impoverished. For many Afghans, peace represents the chance to reclaim lost opportunities. Now peace means I can sell a glass of juice, and the customer drinks it without fear."