Entertainment Tweet by @SheffCityHall Published Jan. 30 2026 01:00 PM Wednesday 4th February is World Cancer Day 💜We’re proud to be supporting @WPCancerCharity by taking part in their #TurnItPurple campaign.On 4th Feb, we’ll be turning purple to show our support for everyone affected by cancer & to raise awareness🔗 https://t.co/UK6DNnBsW5, — Sheffield City Hall (@SheffCityHall) January 30, 2026 13:00