timeline

Sister Cities International 50th Anniversary Conference

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September 11, 2006

The Global Envoy Program: Partners Spreading the Sister City Mission

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July 15, 2001

Sister Cities International 40th Anniversary Photo Contest

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May 1, 1996

Washington D.C. Proclaims “International Sister Cities Day”

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October 7, 1988

Sister Cities – We Are One

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September 11, 1986

The George V. Allen National Tri-Media Contest

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May 1, 1978

Technical Exchange in Developing Countries: The Technical Assistance Program (TAP)

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July 17, 1977

The 500th United States Community Joins Sister Cities International

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September 30, 1975

The First Annual Sister Cities International Conference

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September 2, 1974

A Special Leader: Lou Wozar

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July 14, 1972