Nagaokakyo City: Nishiyama Tennozan Station
(February 20, 2015) Nagaokakyo City and Arlington, MA began their sister city relationship in 1984, over 30 years ago. Since that time, they've facilitated international exchange through mutual visits, including city officials, student groups, and others. The planting of the 30 Friendship Blossoms dogwood trees in February 2015, at Nishiyama Tennozan Station, symbolizes the strong bonds of friendship between the two cities.