What is Santurtzi?
{{Infobox settlement | name = Santurtzi | official_name = <!-- if different from name --> | native_name = <!-- if different from name --> | settlement_type = [[Municipalities of Spain|Municipality]] | image_skyline = Santurtzi01.jpg | image_alt = | image_caption = | image_flag = Bandera de Santurtzi.svg | image_shield = Coat of Arms of Santurtzi.svg | nickname = | motto = | pushpin_map = Spain Basque Country | pushpin_label_position = | pushpin_map_caption = Location of Santurtzi within the Basque Country | coordinates = {{coord|43|19|49|N|03|1|53|W|region:ES_type:city|display=inline,title}} | coordinates_footnotes = | subdivision_type = Country | subdivision_name = [[Spain]] | subdivision_type1 = [[Autonomous communities of Spain|Autonomous community]] | subdivision_name1 = [[Basque Country (autonomous community)|Basque Country]] | subdivision_type2 = [[Provinces of Spain|Province]] | subdivision_name2 = [[Biscay]] | subdivision_type3 = [[Comarcas of Spain|Comarca]] | subdivision_name3 = [[Greater Bilbao]] | established_title = Founded | established_date = 1075, first written reference | seat_type = <!-- [[Capital (political)|Capital]] --> | seat = | leader_party = [[Basque Nationalist Party|PNV-EAJ]] | leader_title = [[Alcalde]]sa | leader_name = Aintzane Urkijo Sagredo | area_footnotes = | area_total_km2 = 6.77 | elevation_m = 2 | elevation_max_m = | elevation_min_m = | population_as_of = {{Spain metadata Wikidata|population_as_of}} | population_footnotes = {{Spain metadata Wikidata|population_footnotes}} | population_total = {{Spain metadata Wikidata|population_total}} | population_density_km2 = auto | population_note = | population_demonym