About The Expo This year's Architecture Expo will be held at the fabulous Hong Kong City Hall. The Expo is constantly developing and demonstrating effective cooperation between the development market and the architects. This year's record-breaking edition of the Expo will feature 230 exhibitors and 25 speakers from over 30 countries. |
Rock can fold either symmetrically or asymmetrically. A mountain is a large landform that stretches above the surrounding land in a limited area, usually in the form of a peak. A mountain is generally steeper than a hill. Mountains are formed through tectonic forces or volcanism. These forces can locally raise the surface of the earth. Mountains erode slowly through the action of rivers, weather conditions, and glaciers. |