Islam migrants ("Muhajirun"), Muhammad in Medina established his political and religious authority. The Constitution of Medina was formulated, instituting a number of rights and responsibilities for the Muslim, Jewish, Christian and pagan communities of Medina, bringing them within the fold of one community—the Ummah. The Constitution established: All the tribes signed the agreement to defend Medina from all external threats and to live in harmony amongst themselves. Within a few years, two battles took place against the Meccan forces: first, the Battle of Badr in 624 – a Muslim victory, and then a year later, when the Meccans returned to Medina,
Battle of the Hotels Muslim-leftists took the Phoenicia. The following day Muslim militiamen moved back to the Murr Tower. No further important changes in real estate control within the Hotel district occurred until the last phase of the battle, though all the contenders managed to maintain their positions thanks to a Syrian-sponsored ceasefire called later on January 22. The Hotel district flared up again on March 17, the day when the LNM-PLO joint forces, backed by the Shi'ite Amal Movement militia and the Lebanese Arab Army (LAA) – a predominately Muslim splinter faction of the official Lebanese Army led by the dissident Sunni Lieutenant