
Sakai City is located in the central part of the Kansai region, in the south-central area of Osaka Prefecture, and is designated as a government ordinance city. It is the second largest in Osaka in both population and area. In ancient times, the Mozu area was chosen as the site for a vast necropolis, including the Nintoku-tenno-ryo Kofun and other monumental burial mounds. During the medieval period, Sakai flourished as a major hub for overseas trade and developed a distinctive spirit of liberty and self-governance. True to the city’s long-held saying, “Everything starts in Sakai,” Sakai City has long been a birthplace of innovation and culture. Today, the city remains deeply committed to preserving its rich historical and cultural heritage, including World Heritage Sites, such as the Mozu-Furuichi Kofun Group — which includes the Nintoku-tenno-ryo Kofun — while positioning itself as a forward-looking hub of innovation and progress.
Since 4 February 1994, Sakai City has maintained a strong sister city relationship with Wellington, the capital of New Zealand and its vibrant political and cultural heart. Nestled between the rolling hills and the sea, Wellington thrives as a dynamic port city with a stunning natural harbour. Sparked by the launch of a direct flight between New Zealand and Kansai International Airport (now discontinued), the sister city relationship has blossomed through a wide range of exchange programmes, fostering enduring ties between the two cities.
One of the key initiatives is the Sakai–Wellington Educational Exchange, established in 1994. This programme alternates annually between hosting and sending students. After a hiatus from 2020 to 2023 due to COVID-19, it resumed to accept students from Wellington to Sakai City in 2024. In 2025, twelve students and three leaders from Sakai City visited Wellington from July 20 to August 4, for two weeks.


During their stay, students attended local schools, participated in homestays, and immersed themselves in New Zealand culture and society. They also visited major attractions including the Parliament Buildings, Te Papa Tongarewa (National Museum), Zealandia wildlife sanctuary, the Dowse Art Museum, and Marine Parade Aquarium. These enriching experiences deepened their appreciation for Wellington’s stunning natural environment and the warmth of its people.
In 2024, the cities celebrated the 30th anniversary of their sister city relationship. A delegation of nine from Sakai City —including the Mayor, the Chairperson of the City Council, and the President of the Sakai Wellington Association—visited Wellington from October 7 to 10. The group attended a reception at Pipitea Marae, a traditional Māori meeting place, and participated in a tree-planting ceremony and plaque installation at the Katherine Mansfield Memorial Park.


They also met Wellington Mayor Tory Whanau and the Japanese Ambassador to New Zealand, H.E. Makoto Osawa, to discuss future collaboration. The delegation further engaged with people of all ages and sectors through visits to the Wellington Children’s Art Exhibition, Victoria University of Wellington, and Creative HQ, sharing Sakai’s history, culture, and current initiatives.


Sakai City and Wellington continue to strengthen their friendship and promote meaningful exchanges for generations to come.







, certificates were presented to seven outstanding students nominated by seven universities



