What is Caxias do Sul?
{{Infobox settlement | name = Caxias do Sul | settlement_type = [[Municipalities of Brazil|Municipality]] |official_name = ''Município de Caxias do Sul''<br>Municipality of Caxias do Sul | image_skyline = Caxias geral2.jpg | imagesize = 250px | image_flag = Bandeira_de_Caxias_do_Sul_-_RS.svg | image_seal = Brasão_de_Caxias_do_Sul_-_RS.svg | nickname = ''Pearl of the Colonies'' | motto = | image_map = Locator map of Caxias do Sul in Rio Grande do Sul.svg | mapsize = 250px | map_caption = Location of Caxias do Sul | pushpin_map = Brazil | pushpin_map_caption = Location in Brazil | coordinates = {{coord|29|10|00|S|51|11|00|W|region:BR|display=inline,title}} | subdivision_type = Country | subdivision_name = [[Brazil]] | subdivision_type1 = [[Regions of Brazil|Region]] | subdivision_type2 = [[States of Brazil|State]] | subdivision_name1 = [[Southern Region, Brazil|South]] | subdivision_name2 = [[Rio Grande do Sul]] | established_title = Founded | established_date = June 20, 1890 | established_title2 = | established_date2 = | established_title3 = | established_date3 = | leader_title = Mayor | leader_name = [[Adiló Didomênico]] ([[PSDB]]) | leader_title1 = | leader_name1 = | area_total_km2 = 1643.913 | area_total_sq_mi = | area_land_km2 = | area_land_sq_mi = | area_water_km2 = | area_water_sq_mi = | area_water_percent = | area_urban_km2 = 65.5 | area_urban_sq_mi