Students from Tulsa’s Sister City of Celle, Germany spent the week in Tulsa with Riverfield Country Day School host families, celebrating 25 years of friendship between the two cities. Earlier this year, Riverfield students visited Celle, exploring sites like Heidelberg Castle, the Kölner Dom, and the historic Ratsherrensaal in Celle City Hall.

Celebrating 20 years of partnership, the Tulsa-Amiens Sister City connection has brought together students, educators, and civic leaders through language, culture, and shared experience. From classroom exchanges and French film nights to mayoral visits and global education events, this relationship continues to thrive. Meet new chair Philippe Bled and discover how this transatlantic friendship is shaping Tulsa’s global future.

This spring, Tulsa was in full bloom with cultural celebrations, student exchanges, and cherry blossoms—all in honor of our Sister City, Utsunomiya, Japan. From postcards to samurai armor, explore how this long-standing partnership brought global connection to life across Tulsa.

TGA’s annual Coffee with the Councilors brought together city leaders, board members, and Sister City representatives to celebrate Tulsa’s global connections. Over a spread of international dishes, attendees shared updates on cultural exchanges, global education, and the economic impact of international relationships.

TGA is honored to be included in Vision Tulsa 2025, a publication of Tulsa City Council and the City of Tulsa. Copies are available at select locations, including City Hall and Tulsa International Airport, but you can enjoy the digital edition here.

Students from Saint-Martin elementary school in our Sister City of Amiens, France visited Tulsa City Hall to meet Mayor Nichols and learn about life in Tulsa.

On November 27, 2023, City leaders, family, and friends gathered outside City Hall to dedicate Sister Cities sign #5 in memory of Cathy Izzo, TGA’s longtime Sister Cities Program Coordinator.

TGA hosted its annual International Breakfast and Coffee with the Councilors on October 25, 2023, featuring Sister City–themed foods and remarks from Tulsa leaders about recent global engagement efforts.

Kaohsiung City Hall is showcasing Tulsa through a Sister and Friendly Cities Exhibition that highlights the city’s culture, history, and iconic landmarks.