Capital: Monaco
Population: 36,297
Official languages: French
Interesting fact: Monaco is home to the prestigious Monaco Grand Prix, one of the most challenging and famous Formula 1 races in the world.
Capital: Amsterdam
Population: 17,889,900
Official language: Dutch
Interesting fact: The Netherlands is well-known for its cheese production, particularly Gouda and Edam cheeses.
Capital: Madrid
Population: 48,196,693
Official languages: Spanish
Interesting fact: Spain is home to several beautiful islands, including the Balearic Islands (Mallorca, Menorca, Ibiza, and Formentera) in the Mediterranean Sea and the Canary Islands (Tenerife, Gran Canaria, Lanzarote, Fuerteventura, etc.) off the northwest coast of Africa. These islands offer stunning beaches, unique landscapes, and vibrant tourism.
Capital: Canberra
Population: 26,579,700
Official language: English
Interesting fact: Australia is the only continent in the world without an active volcano.