The 15 quiz questions
Question 1 : Which microstate is an enclave entirely surrounded by Italy?
Possible answers:
- Andorra
- San Marino
- Monaco
- Liechtenstein
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
- Tangier
- Ceuta
- Tetouan
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:
- Murmansk
- Kaliningrad
- Crimea
- 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:
- Netherlands
- Luxembourg
- France
- Germany
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 continental European country has a land border with only one other country?
Possible answers:
- Ireland
- Monaco
- Portugal
- Belgium
Explanation: Portugal is the only country in continental Europe (excluding micro-states like San Marino/Vatican/Monaco) with a single land border, the one it shares with Spain (1,224 km). Other countries around the world have a single land border: Canada (USA), Ireland (United Kingdom), South Korea (North Korea), Haiti (Dominican Republic).
Question 8 : What is the longest land border in the world?
Possible answers:
- Russia-China
- Argentina-Chile
- Russia-Kazakhstan
- Canada-United States
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:
- Basel tripoint
- Mulhouse tripoint
- Geneva tripoint
- 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:
- Thessaloniki
- Istanbul
- Nicosia
- 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:
- Germany
- France
- Brazil
- China and Russia
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:
- Abkhazia
- Nakhchivan
- Adjara
- Nagorno-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:
- Andorra
- Ceuta
- Minorca
- 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)
- The Berlin Wall
- The Curzon Line
- The Maginot Line
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
- Pondicherry
- 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.




