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The strangest borders in the world: Europe edition

The strangest borders in the world: Europe edition

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Countries come in different shapes and sizes. Some countries are lucky enough to cover a huge area, while others are really tiny. Some have a clearly defined shape while others don’t. That’s why when you look at the map you will see different kinds of borders. Some will be clearly defined, while others will have a really unnatural look. And this article is about them: the strangest borders in the world. This is the first part featuring the most peculiarly-shaped borders in Europe.

6. Italy and Slovenia


Trieste is basically an Italian panhandle stretching 30 miles into Slovenia. After World War I, Italy got a piece of land of the Austro-Hungarian Empire which lost the war. However, in World War II, after losing the war, Italy lost most of the land it conquered in the previous war. Except for Trieste. In 1947, Trieste became an independent city-state but that only lasted 7 years. In 1954, the new, tiny country was divided between Italy and Yugoslavia. This gave the border the strange look it has today.

5. UK’s land border with the EU

Yes, it sounds awkward but the UK actually has a land border with the EU and this is one of the most interesting facts about Spain you probably didn’t know. Gibraltar is technically a part of the United Kingdom and it has been since 1704, in the war following the Spanish Succession. Spain has been claiming the peninsula as a part of its territory ever since and things might get even more awkward with the UK leaving the European Union.

strangest international borders

4. Spain and Morocco

Spain’s borders look pretty normal at first sight but there’s a lot of lands away from the mainland that make up for one of the strangest borders in the world. Many people don’t know this but the Canary Islands aren’t the only Spanish territory near the North African coast. Spain also claims a tiny stretch of land completely surrounded by Morocco.

After the Reconquista in 1492, when Spain reconquered the Iberian Peninsula from the Moors, Spain occupied parts of Northern Africa too. Known as Spanish Morocco, most of the territory has been given back to Morocco, except for a few dots on the map that keep causing disputes even today.

Most of these are remote islands but three of these are actually cities within mainland Morocco. Like these two rocks in the picture which are a part of Spain while everything else is part of Morocco. This 80m wide passage that separates Spain and Morocco is the shortest border in the world. Another exclave is Melilla separated by a 6m border fence separating it from Morocco. The town is home to 78,000 citizens and together with Ceuta are the only two towns that belong to the EU. The towns are only a short boat ride away from the southern tip of Spain but technically, they are located in Africa.

3. Cyprus

We can really talk about the strangest borders in the world without mentioning Cyprus. At first sight, Cyprus seems like a peaceful, small island but that’s not really the case. There are four entities present on this island. The first is the Republic of Cyprus we all know of, the Turkish Republic of Northern Cyprus in the north, two UK military zones, and a UN buffer zone between the north and the south. How did this mess happen? Well, Cyprus was a part of the British Empire till 1960 when it gained its independence.

However the British were allowed to hold on to a couple of small chunks of land on the island. Then Greece tried to annex Cyprus but Turkey invaded the island to stop that from happening, capturing almost half of the territory and creating the Turkish Republic of Northern Cyprus. Finally, the UN built a wall to separate the two sides and to serve as a buffer zone.

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Moreover, Turkey has an exclave in the western tip of the Republic of Cyprus. The Republic of Cyprus has a bunch of exclaves in the UK territory, and one small piece of land is completely cut off from the rest of the country by the military areas. So these people have to go through kilometers of British military zones to get through the rest of the country.

2. Pheasant, the island with two sovereignties

pheasant island

Located in the Bidasoa River, on the border between Spain and France, Pheasant Island is probably the only island that changes its ownership twice a year. The island is uninhabited and no one is allowed to visit. Pheasant is a part of Spain for 6 months and a part of France for the next 6 months. There’s even a ceremony that transfers the sovereignty of the island between the two countries. This began in 1659 when the Treaty of the Pyrenees was signed on this very island. The island was considered neutral ground at the time since it was in the middle of the Bidasoa that served as a natural border.

1. The Netherlands and Belgium

Finally, we round up this list of the strangest borders in the world with the Netherlands/Belgium border. This is one of the most complex weird borders in the world. However, both of the countries are a part of the EU so the border is technically nonexistent. It’s about the Dutch municipality of Baarle Nassau and the Belgian municipality of Baarle Hertog. In total, there are 22 Belgian enclaves in the Netherlands and 8 Dutch enclaves in Belgium. 7 of which are counter-enclaves.

belgium netherlands border

The craziest part is that the border passes through just about anything. Starting from the streets, cafes, next-door neighbors, and shops. You can even legally park your vehicle in two different countries at the same time. But that’s not all: the border even passes between houses. Hence, some people wake up in Belgium and have their breakfast in the Netherlands, and vice versa.

There are several houses in the area that are making lawmakers scratch their heads. The solution that the two countries made was to include houses in the territory of a country according to their front door. Even more interestingly, until recently there was one house in the region that had its door completely divided by the two strange borders that gave the owner no other choice but to relocate his front door.

These were, in my opinion, the strangest borders in Europe. Did you like the article? Do you think I missed some other weird borders in Europe? Feel free to share your thoughts in the comments.

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Wednesday 10th of February 2021

Very interesting article. My son lives in Belgium. That's why I'm more interested

Passport Symphony

Friday 12th of February 2021

Thank you, Mukta. I'm glad you enjoyed this post.

Christopher Mitchell

Tuesday 25th of December 2018

Love this article, it was actually a lot of fun to read. I especially love how chill the border is for number one!

Passport Symphony

Wednesday 26th of December 2018

Thank you, Christopher, I really appreciate it.


Tuesday 25th of December 2018

What an interesting idea for a post! It was actually exciting to read about it! I can't say that about a lot of articles I read online

Passport Symphony

Tuesday 25th of December 2018

Thank you, I really appreciate it

Blair villanueva

Monday 24th of December 2018

If Gibraltar is part of UK, are they also included to the Brexit? Borders are built for a reason, but let's admit it - it divides the people.

Passport Symphony

Monday 24th of December 2018

I agree that borders divide the people and this article is just another proof of that. Technically, Gibraltar isn't a part of the UK but rather a British Overseas Territory and as such participated in the Brexit referendum and will not be a part of the EU after the UK's withdrawal.

Kevin | Caffeinated Excursions

Monday 24th of December 2018

What a fun post idea! The border situation in Cyprus is fascinating. Also, I had no idea Gibraltar was so stunning! I'll have to visit to check that out. Thanks for sharing!

Passport Symphony

Monday 24th of December 2018

Thank you, Kevin- I'm glad you liked it :)