2. Its capital city is Cardiff. - Wales
3. A world famous music band started their career in one of its cities. Those four became the symbol of world pop music of the XX century. - England, the Beatles were from Liverpool
4. Its patron saint is St. George and the holiday falls on the 23rd of April. - England
5. Its flag is a white diagonal cross on a blue background. - Scotland
6. The eldest son of the British monarch is traditionally granted the title of the Prince of this part of the UK. - Wales (Prince of Wales)
7. Belfast is the capital city here. - Northern Ireland
8. This part of the UK frightens people by its famous lake monster. - Scotland, a monster called Nessie is from Loch Ness, one of the deepest Scottish lakes