With 193 countries of the world bordering each other, there are bound to be interesting borders between neighboring countries. In that theme, I present my selection of the 10 Most Unusual Borders on the planet. Take a look and suggest your own unusual borders by clicking on "comments" below!

Comments
Your link showing the U.S. divided into 38 states was interesting.
If I remember right wasn’t Texas (in it’s admission to the Union) supposed to be divided into 3-5 states?
What ever happened to that division?
Take a look at the border between the North of Ireland and the Irish Republic. In some places homes are separated from barns and churches from graveyards.