Dublin, Dublin, Ireland (Republic of)
Kassel, Hessen, Germany
Cologne, North Rhine-Westphalia, Germany
Quito, Pichincha, Ecuador
Geisenheim, Hesse, Germany
Birmingham, Birmingham, United Kingdom
Bologna, Emilia-Romagna, Italy
Calgary, Alberta, Canada
Cebu City, Central Visayas, Philippines
St Paul, MN, USA
Sydney, New South Wales, Australia
Goettingen, Lower Saxony, Germany