Monaco Cathedral, Monte-Carlo (must see)

Monaco Cathedral — also known as Saint Nicholas Cathedral — is the seat of the Roman Catholic Archdiocese of Monaco and the burial place of many members of the princely Grimaldi family, including Princess Grace and Prince Rainier III. It is one of the most visited landmarks in the Old Town.

The current cathedral was built between 1875 and 1903, then consecrated in 1911, on the site of Monaco’s original parish church dating back to 1252, which was dedicated to Saint Nicholas. Constructed from white limestone from La Turbie, the exterior stands out for its solid Romanesque-Revival design, while the interior includes notable artworks such as a circa-1500 retable near the transept, the Great Altar, and the Episcopal Throne, all carved from white Carrara marble.

Major religious celebrations take place here, including the Feast of Saint Devota on 27 January — the patron saint of Monaco — and the National Day on 19 November. During special services and concerts, visitors may hear the cathedral’s impressive four-keyboard organ, inaugurated in 1976, known for its rich acoustic presence.

From September through June, the Cathedral Choir School performs during Sunday Mass at 10:00 am, continuing a centuries-old choral tradition linked to the princely court. Another annual celebration occurs on 6 December, when children gather for a festive Mass honouring Saint Nicholas.

This cathedral was the setting for some of Monaco’s most significant royal moments — including the wedding ceremony of Prince Rainier III and Grace Kelly in 1956. Visitors often pause near the royal tombs in a spirit of respect. Despite their international fame, Princess Grace and Prince Rainier III chose simple, modest gravestones, reflecting their personal values and a strong bond with the people of Monaco.