Videsh Yatra Rekha, or foreign travel line, is a palmistry concept that suggests the likelihood of overseas travel or settlement based on the lines on the palm. In palmistry, the presence of a prominent line extending towards the mount of Mercury is interpreted as a Videsh Yatra Rekha in hand. This line is believed to indicate opportunities for foreign travel, education, or career prospects. While palmistry offers insights into potential opportunities, decisions regarding foreign travel should be made after considering various factors beyond palmistry.