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.
City Council of Milan The City Council of Milan (Italian: "Consiglio Comunale di Milano" ) is the top-tier administrative body of the municipality of Milan, Lombardy, Italy. It consists of the elected Mayor of Milan and an elected 48-member assembly. It represents a legislative body which can also control Mayor's policy guidelines and be able to enforce his resignation by a motion of no confidence.