What is City of London?
{{Infobox Settlement |official_name = City of London |other_name =<sub>The City • Square Mile</sub> |motto = Domine dirige nos <br><small>[[Latin]]: ''Lord, guide us''</small> |image_skyline = City of London skyline 27.12.2019.jpg |imagesize = |image_caption = Skyline in 2019 |image_flag = Flag of the City of London.svg |flag_size = 100px |image_seal = |seal_size = |image_shield = Coat of Arms of The City of London.svg |shield_size = 100px |city_logo = |citylogo_size = |image_map = LondonCity.svg |mapsize = 200px |map_caption = Shown within [[Greater London]] |subdivision_type = [[List of sovereign states|Sovereign state]] |subdivision_name = [[United Kingdom]] |subdivision_type1 = [[Constituent country]] |subdivision_name1 = [[England]] |subdivision_type2 = [[Regions of England|Region]] |subdivision_name2 = [[Greater London]] |subdivision_type3 = Status |subdivision_name3 = ''[[sui generis]]'', [[City status in the United Kingdom|City]] and [[Ceremonial counties of England|Ceremonial County]] |subdivision_type4 = Admin HQ |subdivision_name4 = [[Guildhall, London|Guildhall]] |government_type = |leader_title = [[Local government in England|Local authority]] |leader_name = [[City of London Corporation]] |leader_title1 = [[Lord Mayor of London|Lord Mayor]] |leader_name1 = [[Michael Bear (Lord Mayor)|Michael Bear]] |leader_title2 =[[MPs elected in the United Kingdom general election, 2005|MP]] |leader_name2 =[[Mark Field]] |leader_title3 =[[London Assembly|London&nbsp;Assembly]] |leader_name3 =[[John Biggs]] |leader_title4 = |leader_name4 = |established_title = [[Roman Empire|Roman]] settlement |established_date = [[circa|c.]] 47 [[Anno Domini|AD]]<br />(''[[Londinium]]'') |established_title2 = [[Kingdom of Wessex|Wessex]] resettlement |established_date2 = 886 AD<br />(''[[Lundenburh]]'') |established_titl