Passage: The Cathedral of St. Michael and St. Gudula serves as the co-cathedral of the Archbishop of Mechlin-Brussels, the Primate of Belgium, who is currently Archbishop Jozef De Kesel. Due to its importance and its location in the national capital, it is often used for Catholic ceremonies of national interest, such as royal marriages and state funerals.  For example, in 1999, it was the setting for the wedding of Prince Philippe and Mathilde d'Udekem d'Acoz.

Question: What religious ceremonies is St. Michael used for?
royal marriages and state funerals