Mare Nostrum is a Latin term meaning "Our Sea," historically referring to the Mediterranean Sea. This body of water has been significant for trade, culture, and travel throughout history, connecting various civilizations such as the Romans, Greeks, and Phoenicians. In modern times, Mare Nostrum has also been used to describe humanitarian efforts, particularly in response to the migration crisis in Europe. The European Union initiated the Mare Nostrum operation in 2013 to rescue migrants crossing the Mediterranean, highlighting the sea's ongoing importance in global issues.