Video 3

Information Source:

https://en.wikipedia.org/wiki/List_of_tallest_buildings_in_the_world

Images Credit:

10. International Commerce Centre
https://en.wikipedia.org/wiki/File:Union_Square_Overview_201008.jpg
http://justgoodvibe.com/international-commerce-centre-wallpapers/

9. Shanghai World Financial Center
http://www.persquare.com.ph/news/tallest-buildings-in-the-world/
http://www.voyages-chine.com/guide-voyage-Chine/sites-touristiques/Shanghai/Shanghai-World-Financial-Center-1616.html

8. Taipei 101
http://www.taipei-101.com.tw/en/news-detail.aspx?cid=275
https://taipeiphotography.wordpress.com/2013/11/21/taipei-101-green/

7. CTF Finance Centre
http://lokya.poco.cn/
http://gz.k11.com/retail/en/press-release/p1/

6. One World Trade Center
https://commons.wikimedia.org/wiki/File:One_World_Trade_Center_from_New_York_Harbor_01_(9440051011).jpg
http://time.com/world-trade-center/

5. Lotte World Tower
http://www.retailnews.asia/lotte-world-tower-wins-awards-challenging-times/
http://www.heatex.com/en-GB/Company/References/Ventilation/Lotte_World_Tower

4. Ping An Finance Centre
http://www.kpf.com/projects/ping-an-financial-centre
https://www.reddit.com/r/CityPorn/comments/44cj3g/shenzhen_china_the_pingan_finance_center_reaches/

3. Abraj Al-Bait Clock Tower
http://wall--art.com/abraj-al-bait-towers
http://sunnah4holland.nl/full-hd-wallpapers-co/

2. Shanghai Tower
http://www.gensler.com/projects/shanghai-tower

1. Burj Khalifa
http://www.gentside.com/burj-khalifa/wallpaper
http://blog.udn.com/webman/21961757
http://www.wallpaperhd.pk/burj-khalifa-dubai-at-night-wallpaper/