A bridge in this city helpfully displays the Mean Value Theorem for passers-by. A temple complex in this city includes a "Circular Mound Altar" that amplified prayers for a good harvest. That complex here also includes a three-gabled circular pagoda atop a three-layer marble platform. In this city, Ole Scheeren helped design an irregular web of ribs covering a building that consists of two towers [*] joined at their tops in a ninety-degree angle by two horizontal sections. That continuous building follows six edges of a cube and is Rem Koolhaas's CCTV Tower. This city's Temple of Heaven housed the Eight Nations during the Boxer Rebellion. In this city, the Imperial City is protected by the Tiananmen Gate. For 10 points, name this city that 
A bridge in this city helpfully displays the Mean Value Theorem for passers-by. A temple complex in this city includes a "Circular Mound Altar" that amplified prayers for a good harvest. That complex here also includes a three-gabled circular pagoda atop a three-layer marble platform. In this city, Ole Scheeren helped design an irregular web of ribs covering a building that consists of two towers [*] joined at their tops in a ninety-degree angle by two horizontal sections. That continuous building follows six edges of a cube and is Rem Koolhaas's CCTV Tower. This city's Temple of Heaven housed the Eight Nations during the Boxer Rebellion. In this city, the Imperial City is protected by the Tiananmen Gate. For 10 points, name this city that is home to the Forbidden City complex.
A bridge in this city helpfully displays the Mean Value Theorem for passers-by.
Beijing [accept Peking]