Scotland.
Europe
in Europe, Africa and North America
Europe is the country that is north of the equator. No part of the country of Europe touches the Pacific Ocean.
Keep heading in a northerly direction, you will find it eventually.
Portugal.
You can find diamonds on every continent, except Europe and Antarctica.
There are many map quizzes of Europe which one many find suitable. Sporcle, and Lizard Point both have many geography quizzes of Europe and other countries which one may find suitable.
Holland (as a country) is located in Europe. You can easily find it in an atlas or on google pictures.
i don't think there is any country on furthest east if you mean on a global angle, though continents have. In Latin America you would find Panama, in South America, Brazil and in Europe i think Russia is on the eastern point though it borders with Asia also.
Every country in Europe has people that surf. However, you of course need to go surf in a country with coastline to an ocean/sea, so you will not find people surfing in Austria for an example, but you will in Italy.
Volvo is a very well known brand that started 1927 in Sweden. It is possible to find a Volvo dealership in every country in Europe so you have to check where the nearest is located.