Помоги с английским и достопримечательностями, с народом тоже, дам очень большой бал

1) The Colosseum is in Italy. It is Italian

2) The Great Pyramid is in Egypt. It is egyptian

3) The Great Wall is in China. It is Chinese.

4) The Sydney Opera House is in Australia. It is Australian

5) The ....

6) The Parthnon is in Greece