What is 20 Fenchurch Street?
{{Infobox building | name = 20 Fenchurch Street | image = Walkie-Talkie - Sept 2015.jpg | status = Complete | caption = 20 Fenchurch Street nearing completion in 2014 | location = [[London]], [[United Kingdom]] | roof = {{convert|160|m|ft|0|abbr=on}} | architectural_style = [[Modern architecture|Postmodern]] | floor_count = 34 (plus three-storey 'sky gardens') | start_date = January 2009 | completion_date = April 2014 | floor_area = Offices: {{convert|668926|sqft|m2|-2}} | architect = [[Rafael Viñoly]] | developer = [[Land Securities]] and [[Canary Wharf Group]] | structural_engineer = [[Halcrow Group|Halcrow Yolles]] | main_contractor = Canary Wharf Contractors }} '''20 Fenchurch Street''' is a commercial [[skyscraper]] in London that takes its name from its address on [[Fenchurch Street]], in the historic [[City of London]] financial district. It has been nicknamed ''The [[walkie-talkie|Walkie-Talkie]]'' because of its distinctive shape. The 34-storey building is {{convert|160|m|ft|0|abbr=on}} tall, making it the fifth-tallest building in the City of London. Designed by architect [[Rafael Viñoly]] and costing over £200 million, 20 Fenchurch Street features a highly distinctive top-heavy form which appears to burst upward and outward. A large viewing deck, bar and restaurants are included on the top three floors; these are open to the public. The tower was originally proposed at nearly {{convert|200|m|ft|0|abbr=on}} tall but its design was scaled down after concerns about its visual impact on the nearby [[St Paul's Cathedral]] and [[Tower of London]]. It was subsequently approved in 2006 with the revised height. Even after the height reduction there were continued concerns from heritage groups about its impact on the surrounding area. The project was consequently the subject of a [[public inquiry]]; in 2007 this ruled in t