The Tagus River is vital for the economies of Spain and Portugal 💰. It provides water for farming, which helps grow fruits, vegetables, and grains. The river also supports fishing industries, supplying fish to markets and restaurants. Transportation along the river allows goods to be moved easily between cities like Toledo and Lisbon. Ports along the river, such as Lisbon, handle commercial shipping, exporting products worldwide. Additionally, tourism thrives along the river, with visitors enjoying boat rides, sightseeing, and trying local dishes, boosting the economy in the surrounding areas.