What is special about the 28th of June?

The 28th of June is notable for several historical events, including the assassination of Archduke Franz Ferdinand in 1914, which sparked World War I. Additionally, it marks the anniversary of the Stonewall Riots in 1969, a pivotal moment in the LGBTQ+ rights movement. Furthermore, in some countries, it is celebrated as a day for various cultural and historical observances.