Alexandria, VA, USA
Sillamae, Sillamae, Estonia
Shenzhen, Guangdong, China
Bucharest, Bucharest, Romania
Lisbon, Lisbon, Portugal
San Bruno, CA, USA
Saint Petersburg, Saint Petersburg, Russia
São Julião do Tojal, Lisboa, Portugal
Vsevolozhsk, Leningradskaya oblast', Russian Federation
Flemington, Victoria, Australia
Vila Nova de Poiares, Coimbra District, Portugal