Tulsa’s second Sister Cities directional sign was installed in December 2021 at GRC Park at 88th and South Yale Avenue, sponsored by CCK Strategies.

Five runners from Tulsa’s Sister City of Zelenograd completed a coordinated half-marathon in Russia during Tulsa’s Route 66 Marathon weekend, continuing a friendship first built during their 2019 visit.

Tulsa Global Alliance hosted a virtual program exploring U.S.–Taiwan business relationships, supply chain considerations, and the experiences of Taiwanese companies operating in North America.

In 2020, TGA and the City of Tulsa celebrated 40 years of Sister City partnerships with the dedication of the first Sister Cities directional sign at Tulsa Ports, sponsored by Advance Research Chemicals.

Circle Cinema presented Russian film programs in 2019, including a Meeting Gorbachev lecture and screening and a live-accompanied showing of Battleship Potemkin, offering Tulsa audiences a deeper look at Russian history and culture.

Students from Amal Nofarim visited Tulsa in December 2018, and Carver students traveled to Tiberias in March 2019, continuing an active school-to-school exchange supported by an annual video conference.

A program on monarch butterfly migration through San Luis Potosí was featured at Guthrie Green’s Festival of the Americas as part of the Passports to Global Cultures Program.

Circle Cinema welcomed Carver Middle School’s visiting students and teachers from Tiberias for a farewell reception alongside a public screening of the Israeli film Apples from the Desert.