Bank of China

Simon Lu made the Bank of China from Hong Kong.

Brickville

Luap31 is building Brickville.

Chateaux

It looks like some members of FreeLUG (who?) were inspired by the Architecture line to build MOCs of various French Chateaus. One is clearly labeled as Chambord, but I don't know enough about these to identify the others.

Castel Del Monte

Castel Del Monte by Diabel:

A shipyard in only 10 pieces

Porschecm2 came up with this clever shipping dock as part of a challenge on Builders' Lounge.

Fleet

Commanderhawk made this carrier and destroyer.

PM racer

Harry Russell made this PM racer.

Launch

Pete Reid made this missile launcher.

Battlestars

I've been watching Battlestar Galactica on Netflix recently, so it was great to see these MOCs by LensFlareApp.
-Oops, thanks to Iain for the correction, the Battlestar is by El Barto. LensFlareApp helped add special effects to the image.

Micro city

Lisqr made this micro city.

Freedom Tower

Spencer Rezkalla made this One World Trade Center.

UN

Spencer Rezkalla made this great United Nations.

Venator

Vacherone made this great Venator class Star Destroyer.

Lady Liberty

Brucewaynelego made this Statue of Liberty.

You, on the motorcycle!...You two girls, tell your friends

Tonight only, the fabulous Blues Brothers. Rhythm and Blues review. The Palace Hotel Ballroom. Route 16. Lake Wazzapamani. The fabulous Blues Brothers show band and review.
It's the Bluesmobile by Legostein.

Azkaban

Boba-Fett has his own version of Azkaban.

Guan-vs-Aliens

Giant monsters battle it out through the Hong Kong skyline in TKH's Guan-vs-Aliens. Also a still photo.

Woolworth building

Spencer Rezkalla made the Woolworth building.

WTC

Spencer Rezkalla also made Building 7 from the World Trade Center.

Burj al Arab

SPCgrimes made the Burj al Arab.