which city with the smallest population of all the members of the Council of Europe Chiesa di Sant'Andrea  located?
Chiesa di Sant'Andrea (Serravalle) Chiesa di Sant'Andrea (Serravalle) is a church located in Serravalle, San Marino. It was built in 1824 over the ancient walls of the former city. It belongs to the Roman Catholic Diocese of San Marino-Montefeltro. It was built in 1824. The church was dedicated to St. Andrew and the Virgin Mary.
Church of the Santissima Annunziata in Sturla The church of the Santissima Annunziata in Sturla (Italian: "Chiesa della Santissima Annunziata di Sturla" ) is a Roman Catholic church of the neighbourhood of Sturla, in the city of Genoa, in the Province of Genoa and the region of Liguria, Italy.