London's skyline includes buildings affectionately referred to as the gherkin [1], the cheesegrater [2], and the walkie-talkie [3].

[1] https://en.wikipedia.org/wiki/30_St_Mary_Axe

[2] https://en.wikipedia.org/wiki/122_Leadenhall_Street

[3] https://en.wikipedia.org/wiki/20_Fenchurch_Street