What is Prague 3?
{{Infobox settlement | name = Prague 3 | native_name = Praha 3 | other_name = | settlement_type = Municipal District of Prague<br />Administrative District of Prague <!-- images, nickname, motto -->| image_skyline = Praha,_Žižkov,_náměstí.jpg | image_caption = Prokopovo náměstí (''Prokop Square'') | image_flag = Flag_of_Prague_3.svg | image_shield = Praha-03_CoA.svg | motto = | nickname = | etymology = <!-- location --> | subdivision_type = Country | subdivision_name = Czech Republic | subdivision_type1 = | subdivision_name1 = | subdivision_type2 = Region | subdivision_name2 = [[Prague]] | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = | subdivision_name4 = <!-- maps and coordinates --> | image_map = Location map municipal district Prague - Praha 3.PNG | map_caption = Location of Prague 3 in [[Prague]] | pushpin_map = | pushpin_relief = | pushpin_map_caption = | coordinates = {{coord|50|5|4|N|14|27|15|E|display=inline,title}} | coordinates_footnotes = <!-- government type, leaders --> | leader_title = Mayor | leader_name = Jiří Ptáček | leader_party = [[TOP 09]] <!-- established -->| established_title = | established_date = <!-- area --> | area_footnotes = | area_total_km2 = 6.49 | area_total_sq_mi = | area_land_sq_mi = | area_water_sq_mi = <!-- elevation --> | elevation_footnotes = | elevation_m = |