Auckland - New Zealand

http://upload.wikimedia.org/wikipedia/en/8/8d/Auk_city_night.jpg

Berlin - Germany

http://upload.wikimedia.org/wikipedia/en/1/17/Berlin_Mitte_by_night.JPG

Calgary - Canada

http://upload.wikimedia.org/wikipedia/en/c/c6/CalNight.jpg

Chicago - United States

http://upload.wikimedia.org/wikipedia/commons/3/31/DowntownChicagoILatNight.jpg

Detroit - United States

http://upload.wikimedia.org/wikipedia/commons/a/a0/DetroitSkyline.jpg

Manila - Philippines

http://upload.wikimedia.org/wikipedia/en/c/c6/Manila.jpg

Frankfurt am Main - Germany

http://upload.wikimedia.org/wikipedia/commons/9/94/Sonnenuntergang_Frankfurt.jpg

Hong Kong - (SAR) Peoples Republic of China

http://upload.wikimedia.org/wikipedia/commons/0/00/Victoria_peak.jpg

Johannesburg - South Africa

http://upload.wikimedia.org/wikipedia/commons/3/39/Joburg_top.jpg

Los Angeles - United States

http://upload.wikimedia.org/wikipedia/commons/e/e3/LosAngeles06.jpg

New York - United States

http://upload.wikimedia.org/wikipedia/commons/8/88/New-York-Jan2005.jpg

Osaka - Japan

http://upload.wikimedia.org/wikipedia/commons/a/a2/OsakaFromOsakaCastleM0742.jpg

Sao Paulo - Brazil

http://upload.wikimedia.org/wikipedia/commons/b/b4/Saopaulo_copan.jpg

Shanghai - Peoples Republic of China

http://upload.wikimedia.org/wikipedia/en/0/0c/Shanghaipudongdusk.jpg

City Of London - United Kingdom

http://upload.wikimedia.org/wikipedia/en/7/78/City_of_London_Skyline.jpg

Singapore - Singapore

http://upload.wikimedia.org/wikipedia/en/0/0c/Singapore.jpg

Sydney - Australia

http://upload.wikimedia.org/wikipedia/commons/7/77/Beyond_the_bay_of_Sydney.jpg

Warsaw - Poland

http://upload.wikimedia.org/wikipedia/commons/b/b7/Wawka.jpg

Durban - South Africa

http://upload.wikimedia.org/wikipedia/commons/3/3b/CentralDurban.jpg

Shenzhen - Peoples Republic of China

http://www.dcs.shef.ac.uk/~wei/pics/shenzhen_lycheepark.jpg

Melbourne - Australia

http://upload.wikimedia.org/wikipedia/commons/a/a7/Melbourne_yarra_twilight.jpg

If you could add more please do so.

Lets countinue the Global Cities Threand.

Some cities are listed below-
Dubai
http://img82.imageshack.us/img82/152/dubaiskylinexr2.jpg
Seoul
http://img209.imageshack.us/img209/1065/datasensephoto02el7.gif
Baku
http://img205.imageshack.us/img205/6409/azerbaijanbakugeneralvilj7.jpg
Moscow
http://img205.imageshack.us/img205/4409/moscow2014ux7.jpg
Paris
http://img205.imageshack.us/img205/238/kvefr0672snz8.jpg
Warsaw
http://img205.imageshack.us/img205/5546/fotobig1264395009109151kl3.jpg
Beijing
http://img205.imageshack.us/img205/5931/china624gh7.jpg
Jakarta
http://img205.imageshack.us/img205/2893/jakarta5nd4.jpg
Buenos Aires
http://img205.imageshack.us/img205/1378/buenos20aireskn8.jpg
Mexico City
http://img205.imageshack.us/img205/9923/mexico028tx8.jpg
Toronto
http://img205.imageshack.us/img205/2484/torontoskyline600mt2.jpg
Tokyo
http://img205.imageshack.us/img205/9250/dscn6089yj9.jpg
Montevideo
http://img205.imageshack.us/img205/1295/montevideo20centrum20derk4.jpg
Enjoy!:nuts:

IN THE FUTURE, FOR ME, THIS WILL BE A GLOBAL CITY
http://images.somelc.multiply.com/image/3/photos/2/orig/1/Belo%20Horizonte%20by%20nihgt.jpg?et=97tEeCeCp491TEteDc5OiA&nmid=72772536
BELO HORIZONTE BY NIGHT

Detriot?