Tattoos have been around for thousands of years, having been used by ancient cultures all over the world. From the Polynesians to the Egyptians, tattoos have been a way of expressing one’s beliefs, values, and culture. It wasn’t until the 18th century that tattoos began to become popular in Europe and North America. At this point, tattoos were mostly associated with sailors and criminals, and it wasn’t until the 20th century that tattoos began to become more accepted in mainstream society. Today, tattoos are a popular form of body art, with an estimated 20% of adults in the United States having at least one tattoo.