The International Seminary of Saint Pius X

The International Seminary of Saint Pius X is the premier seminary of the Society of Saint Pius X.

It is situated at Ecône in the Valais Canton of Switzerland and is one of the six houses for formation for the future priests of The Society of Saint Pius X.

The Seminary of Ecône was founded in 1970 by Archbishop Marcel Lefebvre, and his tomb can be found there.

There is an overlap in French society between the SSPX's constituency of support and support for extreme right-wing political positions.