1) Newberg City, Oregon, USA
1900: Wadayama Junior High school become sister school with the Chehalem Valley Junior high school in Oregon.
2000: A twin towns’ agreement was signed between the village of Wadayama and the city of Newberg.
The two cities plan to sign a new agreement but this time as Asago City in 2015.
Every year junior high school students from Oregon come to Japan and vice versa.
2) City of Perth, Ontario, Canada
1993: Exchange between the city of Perth and the village of Asago. Since then, few delegation visit the both countries.
2000: A delegation from Asago went to Perth during the festival of the 1000 years of the city. For this occasion, a twin towns’ agreement was signed.
2008: A new agreement was signed with the city of Asago.
The exchanges are mainly scholar with the Steward School and Ashbury College.
But, this exchange are momently suspended.
3) Barbizon village, Seine-et-Marne, France.
2008: Signature of the agreement.
2009 & 2010: Exhibitions of the painters of Barbizon School (art movement from 1830 through 1870).
2013: Exchange of children’s paints for an exhibition.