Famous landmark stamp illustration design

Good morning, my friends！

This is a group of well-known landmarks illustration design, the design of stamps as the carrier of the presentation! In fact this is a cooperation project, party a asked me to draw three illustrations, respectively is the landmark US,UK and Canada, so I took the famous attractions such as The golden gate bridge,The statue of liberty, Big Ben,London eye,the CN Tower, Parliament Hill.on the color to use, also has carried on the artistic processing. Of course I don't know where party a needs to use the illustrations, but I use them on stamps.

If you like it, I will be very happy!