Signed in Luxemburg, initially by only five EU countries, the agreement remains one of the world’s biggest areas that have ended border control between member countries. All of those governments agreed to abolish border check on the borders that they shared. Instead of stop and search tactics, every vehicle that had a green visa disc in the windscreen could simply drive on through.
There were still to be guards on the borders to visually check the vehicles as they crossed into another country. This is commonly known as. You may leave and return any number of times within the 180-day perio but the combined stay within the region must not total more than days.

It enables every EU citizen to travel, work and live in any EU country without special formalities. Schengen is on the border with Germany and France. All states have abolished passports at their shared borders, meaning free. Irelan joining over the coming years.
