20 squares visited by Roman

Castle Square

Dam square

Field of Mars Saint-Petersburg

Grand-Place

Heroes Square Budapest

Krakow's Old Town

Marienplatz

Old Town Market Place

Old Town Square

Palace Square

Piazza San-Marco

Piccadilly Circus

Placa de Catalunya

Red Square

Republic Square

Soho

Strelka of Vasilievsky island

Trafalgar Square

Trinity Square Saint-Petersburg

Wenceslas square