Poland: Area: 312,685 square Km, Population: 38,625,478, Capital: Warsaw, Language: Polish.
It is officially the Republic of Poland, that is located in the central of Europe.
Germany nation has 81.8 million inhabitants and it is the largest economy in the European Union.
Russia is the largest are and population and Vatican City is the smallest. Belgium: Area: 30,528 square Km, Population: 11 million, Capital: Brussels, Language: Flemish, French, German. Belgium country is a federal state in Western Europe.
Czech Republic: Area: 78,866 square Km, Population: 10,256,760, Capital: Prague, Language: Czech.
Romania is located at the crossroads of Central and Southeastern Europe.
This nation is bordered by the west of Hungary and Serbia, northeast and east of Ukraine and Moldova, and south of Bulgaria.
Italy: Area: 301,230 square Km, Population: 58,751,711, Capital: Rome, Language: Italian.
Italy is a unitary parliamentary republic in South-Central Europe.
It is located in Northwest of Europe and is the Kingdom of the Netherlands.
Netherlands is bordered by the north and west of the North Sea, south of Belgium, east of Germany, and shares maritime borders with Belgium, Germany and UK.
Poland country is bordered by the west of Germany, south of Czech Republic and Slovakia, east of Ukraine, Belarus and Lithuania, and north of the Baltic Sea and Kaliningrad Oblast.
Romania: Area: 238,391 square Km, Population: 21,698,181, Capital: Bucharest, Language: Romanian.
Europe is bordered by the Arctic Ocean and north on other bodies of water, west of the Atlantic Ocean, south of the Mediterranean Sea, and southeast of the Black Sea and connected waterways.