Letchworth Garden City, England, United Kingdom
Halle (Saale), Sachsen-Anhalt, Germany
Hamburg, Hamburg, Germany
Dresden, Saxony, Germany
Saint Petersburg, Saint Petersburg, Russia
Leipzig, Saxony, Germany
Denmark, Gilleleje, Denmark
St Petersburg, St Petersburg, Russian Federation
Minneapolis, MN, USA
Shushary, Leningradskaya oblast', Russian Federation
Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
Saint Petersburg, Saint Petersburg, Russian Federation
