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Friendship and Sister city Relationships
A friendship or sister city relationship is a link between people, groups, communities or cities in different parts of the world or with different cultures.
Casey’s Friendship and Sister City Relationships.
A formal sister city relationship which was formalised in 1982.
A formal sister city relationship which was formalised in 1985.
In 2004, the City of Casey established a friendship link with the district of Ermera in East Timor.
The Wall of Global Friendships celebrates and acknowledges Casey’s diverse cultural community and global friendships.