Shanghai Tower, Shanghai, China. At 630 metres, this tower is currently China's tallest and also the tallest spiral shaped building in the world. Zifeng Tower, Nanjing, China. China's third ...

From a bird's eye view, an herb spiral in a garden or yard looks like a large snail filled with herb plants. This ...

Use your building materials to start creating the garden bed. You'll want to lay out your stone or bricks in a single layer ...