What is Sulejówek?
{{Infobox settlement | name = Sulejówek | image_skyline = 1348 zespół dworku Marszałka Józefa Piłsudskiego - front budynku Sulejówek FILM07.jpg | imagesize = 250px | image_caption = [[Manor house|Manor]] of Józef Piłsudski | image_flag = POL Sulejówek flag.svg | image_shield = POL Sulejówek COA.svg | pushpin_map = | pushpin_label_position = | pushpin_map_alt = | pushpin_map_caption = | coordinates = {{coord|52|14|39|N|21|16|48|E|region:PL_type:city|display=inline,title}} | subdivision_type = [[List of sovereign states|Country]] | subdivision_name = {{POL}} | subdivision_type1 = [[Voivodeships of Poland|Voivodeship]] | subdivision_name1 = [[Masovian Voivodeship|Masovian]] | subdivision_type2 = [[List of Polish counties|County]] | subdivision_name2 = [[Mińsk County|Mińsk]] | subdivision_type3 = [[Gmina]] | subdivision_name3 = Sulejówek <small>(urban gmina)</small> | leader_title = Mayor | leader_name = Arkadiusz Śliwa | established_title = First mentioned | established_date = 1526 | established_title3 = Town rights | established_date3 = 1962 | area_total_km2 = 19.51 | population_as_of = 2013<ref>[http://stat.gov.pl/en/topics/statistical-yearbooks/statistical-yearbooks/demographic-yearbook-of-poland-2014,3,8.html/ Demographic Yearbook of Poland 2014] {{webarchive|url=https://web.archive.org/web/20160220101002/http://stat.gov.pl/en/topics/statistical-yearbooks/statistical-yearbooks/demographic-yearbook-of-poland-2014,3,8.html/ |date=2016-02-20 }}</ref> | population_total = 19311 | population_density_km2 = auto | timezone = [[Central European Time|CET]] | utc_offset = +1 | timezone_DST = [[Central European Summer Time|CEST]] | utc_offset_DST = +2 | postal_code_type = Postal code | postal_code = 05-070, 05-071 | area_code = +48 22 | blank_name = [[Polish car number plates|Car plates]] | blank_info = WM | website = http://www.sulejowek.pl }} '''Sulejówek''' {{IPAc-pl|s|u|l|e|'|j|u|w|e|k}} is a town in [[Poland]]. It is about 18&nbsp;km east