According to Wikipedia, a selfie is a self-portrait photograph, typically taken with a hand-held digital camera or camera phone. Selfies are often shared on social networking services such as Instagram, Snapchat, and Tumblr. They are often casual, and are typically taken either with a camera held at arm’s length or in a mirror.
Alex Chacón has made a wonderful collection of Selfies by travelling for 600 days. He travelled 125,946 miles in 36 countries on 5 motorcycles. He took selfie clips with his GoPro camera. He has made a 3 minute YouTube video. This video is showcasing his journey.
He also integrated a noble cause with his journey. He sold some of his things for charitable causes for underprivileged children.