For the past four years, a former Louisiana lawyer has taken a unique approach in documenting his world travels.
According to ABC News, Bill Passman tracks his journeys through a large world map tattooed on his back.
“I got the tattoo as a way to show my passion for travel,” he wrote on his blog.
Passman said he was inspired to begin the tattoo project after he met a woman with a similar tattoo design.
The 59-year-old takes pride in getting a new country filled in with color once he visits it.
Currently, his map has 60 different nations and countries filled including Denmark, Sweden and Finland.
For more information on Passman and his travels, visit his blog.