What is a ‘sister city’ and how can you travel to one on a budget?

A number of cities all over the globe have adopted a sister city in another part of the world to promote greater understanding, among other things, between the two cities and their nations. The sister city ‘movement’ began at the end of World War II and was instigated by America.

Participating cities aim to develop friendships and foster relationships between their chosen sister cities (some cities have more than one sister) and to encourage peace and understanding between nations. This is done in a number of ways – encouraging business and economic relationships through trade and technology, stimulate cultural and creative networks, develop partnerships between cities and countries and to provide the opportunity for sister city citizens to experience other cultures through travel.

Traveling to your sister city may be something you wish to…