BUILDING

1. Geography

1.1. London

1.2. New York

1.3. Tokyo

1.4. Dubai

1.5. Paris

1.6. capital cities

1.7. big/important cities

2. Famous ones

2.1. The Great wall of China

2.2. The World Trade Centre

2.3. Buckingham Palace

2.4. The Empire State Building

2.5. The Trump Tower

2.6. The Big Ben

2.7. The White House (Washington DC)

2.8. The London Bridge

2.9. The Eiffel Tower

2.10. The Leaning Tower of Pisa

2.11. Burj Khalifa

3. Style

3.1. Roman style

3.2. Luxiurious

3.3. Gothic

3.4. Contemporain

3.5. with vegetation

4. Type

4.1. Church

4.2. skyscraper = high-rise building