Boston, Massachusetts
The Old North Church, officially known as Christ Church in the City of Boston, is the oldest standing church building in Boston, built in 1723. It is famously known for the 'One if by land, two if by sea' signal lanterns displayed in its steeple.
This historic Episcopal church played a crucial role in the American Revolution, signaling the movement of British troops to Paul Revere. Today, it remains an active parish and a key stop on the Freedom Trail, welcoming visitors to explore its history and crypt.