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The flag of Slovenia has three horizontal stripes of white, blue, and red with a coat of arms on the left side.

Slovenia

Slovenija

Population: 2,100,126

Region: Europe

Subregion: Southern Europe

Capital: Ljubljana

Top Level Domain: .si

Currencies: Euro

Border countries

The flag of Austria has three horizontal bands of red, white, and red.

Austria

Population: 8,917,205

Region: Europe

Capital: Vienna
The flag of Croatia has three horizontal stripes of red, white, and blue with the national coat of arms in the center.

Croatia

Population: 4,047,200

Region: Europe

Capital: Zagreb
The flag of Italy has three vertical stripes of green, white, and red.

Italy

Population: 59,554,023

Region: Europe

Capital: Rome
The flag of Hungary has three horizontal stripes of red, white, and green.

Hungary

Population: 9,749,763

Region: Europe

Capital: Budapest