May 04

Cassinga Day marks the anniversary of the Cassinga airstrike carried out on May 4, 1978, by South African forces. The attack targeted SWAPO refugees and Namibian workers, resulting in the deaths of hundreds of civilians. This solemn day honors those who lost their lives while highlighting the broader fight for Namibia's liberation from apartheid rule. Ceremonies at memorial sites include laying wreaths, military parades, and speeches by government and community leaders. Cassinga Day serves as a reminder of the sacrifices made on the path to Namibia's independence, achieved in 1990.

Milan Rastislav Štefánik, aviation pioneer, diplomat, and astronomer, died in a plane crash on May 4, 1919. Štefánik was one of the key architects of Czechoslovakia's independence after World War I. Slovakia observes this day with official ceremonies at his memorial in Bratislava's Slavín cemetery. Events include wreath-laying, military honors, and public lectures on his scientific and political contributions. The day celebrates Štefánik's enduring legacy as a national hero who bridged cultures and advanced his nation's cause.

May Fourth Movement commemorations on May 4 honor the 1919 student protests in Beijing against imperialist influence. In the People's Republic of China, this day is celebrated as Youth Day, recognizing the role of young people in national development. In the Republic of China (Taiwan), it is observed as Literary Day, emphasizing the importance of literature and intellectual freedom. Cultural festivals, academic forums, and exhibitions discuss the movement's impact on modern Chinese literature, politics, and society. The commemorations highlight the enduring spirit of reform, civic engagement, and cultural awakening sparked by May Fourth.