Sister Cities in Anteria

Sister cities or twin towns are a form of legal or social agreement between towns, cities, counties, oblasts, prefectures, provinces, regions, states, and even countries in geographically and politically distinct areas to promote cultural and commercial ties. Sister cities programs also intend to foster friendship and understanding among different cultures and between former foes as an act of peace and reconciliation, and to encourage trade and tourism. The idea of Sister Cities was developed in the 1840s. By the 2010s, town twinning became increasingly used to form strategic international business links among member cities. The International Sister Cities Program is headquartered at the Great Diplomatic Tower in Alexandria, Template:Country data Layfet

City, Nation	City, Nation	Year Established	Notes
Nordef, File:Halsuntrian Flag.png Halsuntria	Arsana, New Sebronia	1986	Both are state capitals; Nordef is home to aircraft production and fishing, and Arsana is plentiful with IT Companies.
Bafse, File:Halsuntrian Flag.png Halsuntria	Firtennjor, New Sebronia	1990	Bafse is located in the Xylbdun Mountains and home to ski slopes and hiking trails; Firtennjor is also located at high altitude but more populated than Bafse.
Da Vinikir, Kiyortza	Rahles, Template:Country data Layfet	1905	Da Vinikir is a city upriver of Kittalor on the Kita'i River; Rahles is the smallest state capital in Layfet.
Kiatūr, Kiyortza	Thentar, Template:Country data Layfet	1932	Kiatūr is the province capital of Kittauhriya; Thentar is the state capital of Thentar,