The 15 quiz questions
Question 1 : Which microstate is an enclave entirely surrounded by Italy?
Possible answers:
- Andorre
- Saint-Marin
- Monaco
- Vatican
Explanation: San Marino is one of the world's oldest republics, founded in 301. This small state of 61 km² is completely landlocked within Italian territory.
Question 2 : Which Spanish enclave is located on the Moroccan coast?
Possible answers:
- Gibraltar
- Tanger
- Ceuta
- Tétouan
Explanation: Ceuta is a Spanish territory of 18.5 km² located on the northern coast of Morocco. Along with Melilla, these are the only European territories on mainland Africa.
Question 3 : Which African country is entirely landlocked within South Africa?
Possible answers:
- Malawi
- Botswana
- Eswatini
- Lesotho
Explanation: Lesotho is the only country in the world entirely landlocked within a single other country. This mountainous kingdom of 30,000 km² reaches heights over 3,000 m.
Question 4 : Which Russian exclave is separated from the rest of Russia by Lithuania and Poland?
Possible answers:
- Mourmansk
- Kaliningrad
- Crimée
- Vladivostok
Explanation: Kaliningrad (formerly Königsberg) is a Russian exclave on the Baltic Sea. Annexed in 1945, it is separated from Russia by approximately 400 km.
Question 5 : Which river forms most of the border between the United States and Mexico?
Possible answers:
- Pecos
- Colorado
- Rio Grande
- Gila
Explanation: The Rio Grande (called Río Bravo in Mexico) forms about 2,000 km of the border between the two countries, from Texas to the Gulf of Mexico.
Question 6 : The Belgian village of Baarle-Hertog is famous for consisting of numerous enclaves within which country?
Possible answers:
- Pays-Bas
- Luxembourg
- France
- Allemagne
Explanation: Baarle-Hertog (Belgium) and Baarle-Nassau (Netherlands) form a unique geographical puzzle with 22 Belgian enclaves and 8 Dutch counter-enclaves.
Question 7 : Which is the only country in the world to have a land border with exactly one other country?
Possible answers:
- Irlande
- Monaco
- Portugal
- Danemark
Explanation: Portugal only shares a land border with Spain, making it the only continental European country in this unique situation.
Question 8 : What is the longest land border in the world?
Possible answers:
- Russie-Chine
- Argentine-Chili
- Russie-Kazakhstan
- Canada-États-Unis
Explanation: The Canada-United States border extends over 8,891 km (including Alaska), making it the longest international land border in the world.
Question 9 : Which "tripoint" brings together Germany, France, and Switzerland?
Possible answers:
- Tripoint de Bâle
- Tripoint de Mulhouse
- Tripoint de Genève
- Strasbourg tripoint
Explanation: The Basel tripoint is located in the middle of the Rhine. It is a symbolic point where the three countries meet, marked by boundary stones on each bank.
Question 10 : Which city is divided between two countries, with a Turkish part and a Greek part?
Possible answers:
- Thessalonique
- Istanbul
- Nicosie
- Rhodes
Explanation: Nicosia (Cyprus) has been the last divided capital in Europe since 1974. The "Green Line" separates the Greek part from the Turkish part of the city.
Question 11 : Which country has the most land borders with other nations?
Possible answers:
- Allemagne
- France
- Brazil
- China and Russia (14 each)
Explanation: China and Russia share this record with 14 neighboring countries each. China borders North Korea, Vietnam, India, and Pakistan among others.
Question 12 : Which Azerbaijani exclave is separated from the rest of the country by Armenia?
Possible answers:
- Abkhazie
- Nakhitchevan
- Adjarie
- Haut-Karabakh
Explanation: Nakhchivan is an autonomous Azerbaijani republic of 5,500 km², separated from Azerbaijan by Armenian territory since 1921.
Question 13 : Which British overseas territory is located at the southern tip of Spain?
Possible answers:
- Andorre
- Ceuta
- Minorque
- Gibraltar
Explanation: Gibraltar, "the Rock," has been a British territory of 6.8 km² since 1713. Spain still claims this strategic territory at the entrance to the Mediterranean.
Question 14 : Which demarcation line has separated the two Koreas since 1953?
Possible answers:
- The 38th parallel (DMZ)
- Le mur de Berlin
- La ligne Curzon
- La ligne Maginot
Explanation: The Korean Demilitarized Zone (DMZ) roughly follows the 38th parallel for 250 km. 4 km wide, it is one of the most militarized borders in the world.
Question 15 : Which Indian territory is an enclave surrounded by Bangladesh?
Possible answers:
- Dahala Khagrabari (historical)
- Pondichéry
- Sikkim
- Goa
Explanation: Until 2015, Dahala Khagrabari was a unique counter-counter-enclave: an Indian enclave within a Bangladeshi enclave within an Indian enclave in Bangladesh.



