What events happened in the Islam year?

one day Muhammad (PBUH) heard some voices (revelation) and became prophet.

then he started telling people about it.

first one acceoted him was Ali (PBUH) and leaders of mecca did not accept Islam and bothered Muslims. so they Immigrated to medina and distributed Islam. then they came back to mecca and mecca became islamic too. prophet showed many miracles every day and said very beautiful sayings to people.

Muslims has many wars with enemies of islam who wanted to kill Muslims and ..