MAZAR-I-SHARIF, Afghanistan (Reuters) - About 1,000 Afghans, incensed by the republication of a cartoon of the Prophet Mohammad in Danish newspapers, marched on Sunday demanding withdrawal of Danish and Dutch troops. The protesters, mostly religious clerics in the northern city of Mazar-i-Sharif, also condemned plans by a right-wing Dutch politician to broadcast a film on the Koran. Afghanistan's Religious Affairs Ministry has called the reprinting of the cartoon as an attack against Islam. Several other Islamic countries have demanded that the film by the Dutch lawmaker Geert Wilders must not be released. The cartoons were first printed in a Danish...