For today's Geo Quiz, follow the Jordan River.

The Jordan River is a mere 150 miles long...but it's one of the important rivers of the world. It flows through the Great Rift Valley into the Dead Sea. It waters make farming in parts of the dry Middle East possible. That's caused the river, and access to it, to be a source of dispute among Lebanon, Syria, Jordan, Israel, and the Palestinians.

The Jordan River runs through the place we want you to name today.

This landlocked territory is about the size of Delaware. And it's home to Palestinians and Israeli settlers. Most of this territory has been under Israeli military control since 1967.

We'll tell you more about the labyrinth of check points and border crossings there...when we reveal the answer.