What are some things that happened in 1999?

In 1999, several significant events took place, including the introduction of the euro as a common currency for many European countries, marking a major step in European integration. The world also witnessed the Y2K scare, where concerns arose about potential computer malfunctions as the year changed from 1999 to 2000. Additionally, the film "The Matrix" was released, becoming a cultural phenomenon and influencing Science Fiction cinema. Lastly, in the realm of politics, the impeachment trial of U.S. President Bill Clinton concluded with his acquittal by the Senate.