2007
The Sakai Cherry Garden opens in Katherine Mansfield Park. 28 cherry blossom trees are planted in the garden through a donation by the (Sakai-based) Sakai Wellington Association.
2009
The first Japan Festival is held in 2009 and features a range of traditional and modern Japanese cultural activities and events and is enjoyed by thousands of Wellingtonians. The festival has grown to become a popular festival in Wellington’s events calendar.
2011
Mayor Celia Wade-Brown visits Sakai and presents donations from Wellingtonians for people affected by the Tōhoku earthquake and tsunami.
2012
Sakai becomes an imaginary sister city of the Shire of the Hobbit movie in 2012.
2014
Mayor Wade-Brown accompanied by a business and education delegation visits Sakai to commemorate the 20th anniversary of the sister city relationship.
2016
The Wellington–Senshu Marathon Exchange MOU is signed, resulting in the first Sakai runner to participate in the Wellington Marathon in June, 2016.
2017
46 students from Sakai Rugby School visit Wellington, with a programme that includes games and training with Wellington College, St Mark’s and Pōneke Rugby Club.
The first Wellington Children’s Art Exhibition is held in Wellington, providing an opportunity for Wellington’s youngest residents to participate in a sister city activity through art.