wikipedia.org

9Ybvp TIL Martin Van Buren was the first president who was born after the United States declared independence, and the first to have English as a second language.
MejgW TIL about the Jabuticaba tree which grows warts like fruits directly on its trunk.
xVrE1 TIL that the flag of West Virginia is the only US State flag with crossed rifles, meant to illustrate the importance of the state's fight for liberty during the Civil War.