In honor of Boston Children's Hospital, more than 35 of the buildings that make up the city's skyline will turn on blue lights Thursday night, according to Boston.com.
Buildings including City Hall, the Zakim Bridge and the Prudential Tower will be illuminated in the hospital's signature blue when a patient flips a switch at sunset.
The lighting is part of the hospital's fundraising campaign, which will also include candles placed in the window of every patient room in the hospital.