What is Calvillo?
{{Infobox settlement <!--See the Table at Infobox Settlement for all fields and descriptions of usage--> <!-- Basic info ---------------->| name = Calvillo, Aguascalientes | settlement_type = [[Settlement classification in Mexico|City]] | other_name = | native_name = <!-- for cities whose native name is not in English --> | nickname = | motto = <!-- images and maps -----------> | image_skyline = Plaza_Principal_de_Calvillo,_Aguascalientes.JPG | imagesize = | image_caption = Plaza Principal Porfirio Díaz in Calvillo | image_flag = | flag_size = | image_seal = | seal_size = | image_shield = Escudo de Calvillo.png | shield_size = | image_blank_emblem = | blank_emblem_type = | blank_emblem_size = | image_map = | mapsize = | map_caption = | image_map1 = | mapsize1 = | map_caption1 = Municipality location in Aguascalientes | image_dot_map = | dot_mapsize = | dot_map_caption = | dot_x = | dot_y = | pushpin_map = | pushpin_label_position = | pushpin_mapsize = 280 | pushpin_map_caption = <!-- Location ------------------> | subdivision_type = Country | subdivision_name = {{flag|Mexico}} | subdivision_type1 = [[Administrative divisions of Mexico|State]] | subdivision_name1 = {{flagicon|Aguascalientes}} [[Aguascalientes]] | subdivision_type2 = [[Municipality]] | subdivision_name2 = [[Calvillo Municipality|Calvillo]] | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = | subdivision_name4 = <!-- Politics -----------------> | government_footnotes = | government_type = [[Ayuntamiento]] | leade