What is Struve Geodetic Arc?
{{Infobox building | name = Struve Geodetic Arc | native_name = | native_name_lang = <!-- images --> | logo = | logo_size = | logo_caption = | image = Hammerfest Meridianstein.jpg | image_size = | image_caption = The northernmost station of the Struve Geodetic Arc is located in [[Fuglenes]], Norway. <!-- map --> | map_type = | pushpin_relief = | image_map = Struve Geodetic Arc-zoom-en.svg | map_caption = Map of the Struve Geodetic Arc where red points identify the World Heritage Sites. <!-- location --> | location = Estonia, Belarus, Finland, Latvia, Lithuania, Norway, Moldova, Russia, Sweden, and Ukraine | coordinates = {{coord|59|3|28|N|26|20|16|E|display=inline,title}} <!-- stats --> | former_names = | alternate_names = | etymology = | status = | cancelled = | topped_out = | building_type = Ensemble of memorable sites | architectural_style = | material = | classification = | altitude = | namesake = | groundbreaking_date = | start_date = | stop_date = | est_completion = | completion_date = | opened_date = Geodetic Arc | inauguration_date = | closing_date = | demolition_date = | destruction_date = | cost = | ren_cost = | client = | owner = | affiliation = | height = | architectural = | structural_system = | size = | floor_count = | floor_area = | elevator_count = | grounds_area = | architect = Friedrich Georg Wilhelm von Struve | architecture_firm = | developer = | engineer = | known_for = | website = | embed = | embedded = {{Infobox UNESCO World Heritage Site | Official_name