The "Albanian-Italian Protocol," a bilateral agreement between representatives of the Albanian and Italian governments, was signed following the Vlora War in 1920.
The "Agreement of Podgorica" was signed, marking the official accord between Albanians and representatives of the Ottoman government at the end of the Upper Shkodra Highlands uprising in 1911.
The "Ilinden Uprising" broke out as a national liberation movement of the Macedonian population in the districts of Bitola and Thrace against the Ottoman yoke. It was led by the Internal Revolutionary Organization of Macedonia (VMRO), which fought for the formation of an autonomous Macedonia.