Hiroshima to Honolulu Friendship Torii
The Hiroshima to Honolulu Friendship Torii is a half-size replica of the torii at Itsukushima Shrine (Japanese: 厳島神社 Itsukushima-jinja) located in the Mōʻiliʻili Triangle Park of Honolulu, Hawaii. The replica torii was presented as a gift from Honolulu's sister-city, Hiroshima, where the original torii is located.
Source: Wikipedia — Hiroshima to Honolulu Friendship Torii (CC BY-SA 4.0)