On April 21, 1921, in Tirana, the National Council (Parliament), the highest body of the legislative power, emerged from the elections of April 5, 1921.
On April 21, 1999, in the "Bullaj" neighborhood of Prishtina, in defense of the people during the Serbian occupation, was martyred Isa Kastrati (1947-1999), organizer of mass demonstrations in Prishtina, fighter of the Kosova Liberation Army.
The "Fushë-Kosovo Massacre" occurred in the village of Nakadër, located in the municipality of Fushë-Kosovo, where Serbian police and army forces perpetrated violence against the Albanian civilian population.
Ndue Shyti, the virtuoso instrumentalist of cafeteria, whistle, and sharia, innovator and creator of folk formations with traditional instruments, and People's Artist, passed away.
On April 20, 1881, in the village of Slivovë in Ferizaj, Mic Sokoli (1839-1881), fighter of the Albanian League of Prizren (1878), Hero of the People, was killed.