Cologne, North Rhine-Westphalia, Germany
Frankfurt, Germany
Bandar Seri Begawan, Brunei-Muara, Brunei Darussalam
Utrecht, Utrecht, Netherlands
Hanover, Lower Saxony, Germany
Manila, National Capital Region, Philippines
Northampton, Northamptonshire, United Kingdom of Great Britain and Northern Ireland
Da Nang, Da Nang City, Vietnam
Berlin, Berlin, Germany
Boyolali, Central Java, Indonesia
Lombok, West Nusa Tenggara (Lesser Sunda), Indonesia
Hanoi, Hanoi, Vietnam
