Douala, Littoral, Cameroon
London, England, United Kingdom of Great Britain and Northern Ireland
berlin, germany, Germany
Buea, Southwest, Cameroon
Hannover, Lower Saxony, Germany
Honolulu, HI, USA
Figueira da Foz, Coimbra, Portugal
Beijing, China
Sankt Augustin, North Rhine-Westphalia, Germany
Muenster, North Rhine-Westphalia, Germany
Bremen, Bremen, Germany
Warszawa, mazowieckie, Poland
