Special border lines between countries

Since the Schengen Agreement was signed, borders between European countries have been blurred. Between France and Germany lies a lush green forest.

The border between Switzerland and Italy lies in the Alps, marked by a fragile line of posts and ropes.

Romania and Bulgaria share a coastline.

A rudimentary border fence between Germany and Austria.

People play volleyball across the border between the United States (left) and Mexico (right). The border between the two countries is 3,169 km long, with a sturdy concrete fence and nearly 20,000 patrol posts.

The "Golden Triangle" border region between Thailand, Laos, and Myanmar, once notorious for opium cultivation and trafficking, is now an ecotourism destination.

The border between Haiti and the Dominican Republic presents two contrasting pictures of environmental protection. The green-covered side belongs to the Dominican Republic, while Haiti is completely barren.

The famous Iguazu Falls are located on the border between Argentina and Brazil.

Spain and Portugal are separated by a 150-meter-wide river, connected by a zipline over 720 meters long.

This cafe is right on the border between Belgium and the Netherlands. Just step over to the side with the tables and chairs, and you're in the Netherlands.

The thin, fragile boundary marker separates Lithuania and Latvia across the Baltic Sea.

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