the northwestern corner of the city, preserves a stretch of the river for public recreation opportunities. The Atlanta Botanical Garden, adjacent to Piedmont Park, contains formal gardens, including a Japanese garden and a rose garden, woodland areas, and a conservatory that includes indoor exhibits of plants from tropical rainforests and deserts. The BeltLine, a former rail corridor that forms a loop around Atlanta's core, has been transformed into a series of parks, connected by a multi-use trail, increasing Atlanta's park space by 40%. Atlanta offers resources and opportunities for amateur and participatory sports and recreation. Golf and tennis are popular in Atlanta, and the city contains six public golf courses and 182 tennis courts. Facilities along the Chattahoochee River cater to watersports enthusiasts, providing the opportunity for kayaking, canoeing, fishing, boating, or tubing. The city's only skate park, a facility that offers bowls, curbs, and smooth-rolling concrete mounds, is at Historic Fourth Ward Park. Government Atlanta is governed by a mayor and the 15-member Atlanta City Council. The city council consists of one member from each of the city's 12 districts and three at-large members. The mayor may veto a bill passed by the council, but the council can override the veto with a two-thirds majority. The mayor of Atlanta is Andre Dickens, a Democrat elected on a nonpartisan ballot whose first term in office began on January 3, 2022. Every mayor elected since 1973 has been black. In 2001, Shirley Franklin became the first woman to be elected mayor of Atlanta, and the first African-American woman to serve as mayor of a major Southern city. Atlanta city politics suffered from a notorious reputation for corruption during the 1990s administration of Mayor Bill Campbell, who was convicted by a federal jury in 2006 on three counts of tax evasion in connection with gambling winnings during trips he took with city contractors. As the state capital, Atlanta is the site of most of Georgia's state government. The Georgia State Capitol building, located downtown, houses the offices of the governor, lieutenant governor and secretary of state, as well as the General Assembly. The Governor's Mansion is in a residential section of Buckhead. Atlanta serves as the regional hub for many arms of the federal bureaucracy, including the Federal Reserve Bank of Atlanta and the Centers for Disease Control and Prevention (CDC). The City of Atlanta annexed the CDC into its territory effective