World Bakuvians Day is observed worldwide every July 1, celebrating the Azerbaijani diaspora and uniting Bakuvians and Azerbaijanis living in different countries. The holiday was initiated by the Azerbaijani diaspora and has gained popularity through social media, leading to its celebration in Azerbaijan as well. Baku, the capital of Azerbaijan, is notable for its rich history, having been a significant center during various empires, including the Arab Caliphate and the Safavid Empire. The city is recognized for its industrial development, particularly in oil extraction, which began in the 19th century. Key attractions in Baku include the UNESCO World Heritage Site of the Old City, the Palace of the Shirvanshahs, and the Maiden Tower. Although World Bakuvians Day is unofficial, many Azerbaijanis regard it as an important observance.