The tallest building in this city has three chevrons in a hexagonal logo built on its roof and is called Tower 42. A seventy-two story building resembling a shard of glass is approved for construction in this city, which also contains the gherkin-shaped Swiss Re Building. This city has notable Georgian houses, and contains 
The tallest building in this city has three chevrons in a hexagonal logo built on its roof and is called Tower 42. A seventy-two story building resembling a shard of glass is approved for construction in this city, which also contains the gherkin-shaped Swiss Re Building. This city has notable Georgian houses, and contains a column topped by a statue of Lord Nelson in Trafalgar Square. For 10 points, identify this city, which has many buildings designed by Christopher Wren, in addition to Big Ben and a notable Tower.
The tallest building in this city has three chevrons in a hexagonal logo built on its roof and is called Tower 42.
London