Baltimore's City Hall Dome will be turning blue Tuesday at sundown to raise awareness about prostate cancer.
It's one of more than 40 landmarks and buildings across the country showing support for the Prostate Cancer Foundation.
2018 is the 25th anniversary of the Prostate Cancer Foundation's efforts of contributing to prostate cancer research.
Anyone taking a video or photo of buildings going blue is encouraged to use the hashtag #PCFDoBlue.
The City Hall Dome will go blue at sundown.