Eric Walker added a number of topics to Cities in Europe, and added Cities in Europe to Europe and Cities
Eric Walker added a number of links to Delphi, and added Delphi to Cities in Greece
Eric Walker added Delphi and Athens to Cities in Greece, and added Cities in Greece to Cities in Europe and Greece
Eric Walker added r/MostBeautiful - The Acropolis of Athens to Athens, and added Athens to Cities in Greece