Trier, Rhineland-Palatinate, Germany
austin, TX, USA
Arlington, Texas, United States
bedford, TX, USA
Tehran, Tehran, Iran (Islamic Republic of)
Leiden, Zuid-Holland, Netherlands
Groningen, Groningen, Netherlands
Lima Province, Peru
Houston, Texas, United States
Utrecht, Utrecht, Netherlands
Tromsø, Troms, Norway
Venray, Limburg, Netherlands
