Union Square is ever-changing, though many surrounding buildings have stayed the same.
At one time known for political rallies and the annual May Day rally, the park was overrun by druggies in the ’70s. Union Square has since been cleaned up – figuratively and literally – with new fences, new landscaping and new pavement from East 14th Street to East 17th Street. The peddlers are still out in force, though their products are now veggies, art and souvenirs instead of drugs.