City of Sanibel, in partnership with the SanCap Chamber and other island organizations, announced the kickoff to the 50th anniversary of Sanibel Island’s incorporation as a city in 1974. Thirteen months of island-wide celebration begins Nov. 5, the official date of incorporation. On that day, the city will host a free Time Capsule Opening starting at 4 p.m. at City Hall, 800 Dunlop Road. The time capsule and kickoff commemorate the grassroots movement to block overdevelopment by protest and, finally, a majority vote to separate from county governorship in favor of home rule 50 years ago. The festivities continue Nov. 30 with a holiday Tree Lighting Ceremony at 5 p.m. in Sanibel Community Park. At 5:30 p.m. Dec. 6, Sanibel Luminary Holiday Stroll returns as a reflection of the community’s strength and cohesiveness since Hurricane Ian in September 2022.