"St. Patrick's Day": HTML5 Crossword

Across

4. The lead singer of U2 (4)
6. a dwarf dressed in green (10)
9. The capital city of Northern Ireland (7)
11. The colours of the Irish flag are: green, white and ____ (6)
12. The longest river in Ireland (7)
14. The patron saint of Ireland (7)

Down

1. James Hoban designed the ____ (5,5)
2. The national plant of Ireland (8)
3. The oldest working lighthouse in Europe (4,4)
5. The ______ Book of Records (8)
7. Ireland is sometimes called _____ island (7)
8. The capital city of Ireland (6)
10. The most famous ship built in Belfast (7)
13. The national instrument of Ireland (4)