Sister Cities Initiatives
Monarch Butterfly Garden
Sister Cities has partnered with the Naperville Park District to create a monarch habitat garden in Knoch Knolls Park to highlight the shared environmental connections between Naperville and its sister cities, especially regions in Mexico that are critical to the monarchs' migration. The garden is planned to open in spring 2026.
Every year, millions of monarchs migrate to the Michoacan mountains near Patzcuaro, creating one of the world's most spectacular natural phenomena. They arrive in November and stay through March, creating breathtaking natural displays. Their arrival coincides with Dia de los Muertos, and local tradition holds that the butterflies carry the spirits of ancestors.
Naperville Sister Cities International Festival
The Naperville Sisters Cities International Festival is a new event scheduled to take place on Sept. 12 in Central Park, 104 E. Benton Ave. The festival will showcase a vibrant mix of international and local cultures, giving attendees the opportunity to experience global traditions right in downtown Naperville. Guests can look forward to live entertainment, international cuisine, cultural performances and family-friendly activities. Find more information about the event on the All Events website.
Young Artists and Authors Showcase
The Sisters Cities Commission and the Sister Cities Foundation hosted its Young Artists and Authors Showcase in March. The national theme for the Young Artists and Authors Showcase for 2026 was "Voices of Today, Visions of Tomorrow."
Participants were invited to the Naperville fine Art Center and Gallery on March 20, where their artwork was on display and mayor Scott Wehrli recognized participants. Winning entries advanced to the national showcase sponsored by Sister Cities International.
Cultural Exhibits and Community Partnerships
Through partnerships with other local organizations, such as the DuPage Hispanic Alliance, ALMAS and the Naperville Public Library, Naperville Sister Cities has supported cultural exhibitions such as Olmec Trails: Culture and Legacy, which brough large-scale Mexican heritage sculptures to Naperville public spaces while fostering collaboration among arts, cultural and city groups.
Ongoing Sister Cities Relationships and Exchanges
In addition to specific projects, the Commission works year-round to maintain strong relationships with Naperville's sister cities in Nitra, Slovakia; Patzcuaro, Mexico, and Cancun, Mexico. These connections support cultural and educational programs and encourage continued exchanges and conversations in the future.