Portugal.
Portugal is the most westerly country in Europe, either continental or not. The most westerly continental location is "Cabo
da
Roca"
(Cape Roca).
Iceland is not continental Europe. The Westernmost point in all Europe is at Flores Island in the Azores(31° 13' W), still Portugal.
Portugal is the most westerly country in Europe.
Portugal
Peru
The United States.
greenland in denmark
the most westerly island is inagua
The town of Dunquin in Ireland - is the most Westerly point.
Cabo da Roca (Cape Roca) is the westernmost point of both mainland Europe and Portugal
Italy is the most populous country in Mediterranean Europe. It is the fifth most populated country in all of Europe.
The most polluted country in Europe is Russia. In fact, Russia is the 3rd most polluting country in the world.
Germany is the wealthiest country in Europe.
Westerly
Europe is a continent, not a country
By sheer numbers, yes, the United Kingdom is the most obese country in Europe. However, by percentage of population, Malta is the most obese country in Europe.