The city is divided into ten wards, with one councillor representing each ward. The mayor serves as the chief executive officer of the city and functions as its ceremonial head. In August 2009, Windsor City Council approved a 10-ward electoral system for the 2010 civic election, with one councillor elected in each ward. Previously, there were two councillors elected in each ward, and there were only five wards. The plan doubled the number of wards, which had been unchanged for 30 years. At the provincial and federal levels, Windsor is divided into two ridings: Windsor West and Windsor—Tecumseh. The city is currently represented in the Legislative Assembly of Ontario by NDP MPP Lisa Gretzky (Windsor West) and Progressive Conservative MPP Andrew Dowie (Windsor—Tecumseh). In federal Parliament, Windsor is currently represented by NDP MP Brian Masse (Windsor West) and Liberal Party of Canada MP Irek Kusmierczyk (Windsor—Tecumseh). Culture and tourism Windsor tourist attractions include the Windsor International Film Festival, Caesars Windsor, a lively downtown club scene, Little Italy, the Windsor Symphony Orchestra, the Art Windsor-Essex gallery, the Odette Sculpture Park, Windsor Light Music Theatre, Adventure Bay Water Park, and Ojibway Park. As a border settlement, Windsor was a site of conflict during the War of 1812, a major entry point into Canada for refugees from slavery via the Underground Railroad and a major source of liquor during American Prohibition. Two sites in Windsor have been designated as National Historic Sites of Canada: the Sandwich First Baptist Church, a church established by Underground Railroad refugees, and François Bâby House, an important War of 1812 site now serving as Windsor's Community Museum. The Capitol Theatre in downtown Windsor had been a venue for feature films, plays and other attractions since 1929, until it declared bankruptcy in 2007. The theatre is now a venue used for live orchestral concerts, lectures and dance performances. The Tea Party is a progressive rock band which has been based in Windsor since its foundation in 1990. Windsor's nickname is the "Rose City" or the "City of Roses". The Liebeszauber (Love's Magic) rose has been designated as the City of Windsor Rose. Windsor is noted for the several large parks and gardens found on its waterfront. The Queen Elizabeth II Sunken Garden is at Jackson Park in the central part of the city. A World War II era Avro Lancaster was displayed on a stand in the middle of