I need some help naming the following buildings with their respective city's and country's (a contest for work):
These ones I already know:
1. ?
2. Chrysler Building - NYC, USA
3. Petronas Towers - Kuala Lampor, Malaysia
4. ------------------ I know it's in Paris, right?
5. ?
6. ?
7. Tapei 101 - Taipei, Taiwan
8. Mary St. Axe (is that correct?), London, UK
9. Transamerica Pyramid - San Fran, USA
10. ?
Your help is greatly appreciated!