The Cathedral of the Annunciation is a prominent Russian Orthodox church located in the Kremlin of Moscow. Built between 1484 and 1489, it is known for its stunning architecture, featuring five golden domes and intricate frescoes. The cathedral serves as a significant religious site and is dedicated to the Annunciation of the Virgin Mary. This cathedral has historical importance, as it was the main church for the Russian tsars. It hosted royal ceremonies, including weddings and christenings. The Cathedral of the Annunciation is a key example of Moscow's rich cultural heritage and remains a popular tourist attraction today.