The park was reopened for the nation's Bicentennial in May 2010; amid ongoing refurbishment and replacement of inoperable rides, the reopening included the addition of a cultural center and art gallery. Mayor Macri later established the 180,000 m² (1.9 million ft²) "Ciudad del Rock" (Rock City) on the grounds of the former amusement park in 2013; the venue was built to host events organized by Quilmes Rock estimated to draw over 50,000 spectators. The project drew criticism from Villa Lugano-area Congressman Alejandro Bodart, who pointed to Macri's decision to collect below-market user fees from Quilmes Rock (180,000 pesos - US$31,000 - per event) as well as the mayor's plan to dismantle the park's abandoned rides.