Outside view of the China Pavilion.
The location of the Hong Kong Pavilion, Macau Pavilion, & Taiwan Pavilion was very symbolic and strategic. As you can see from the first picture, the very large & imposing China Pavilion is standing right next to the much smaller Hong Kong & Macau pavilions. The Taiwan pavilion is on the other side of the China Pavilion. (If one day Taiwan is reunited with mainland China, would the Taiwan Pavilion be together with the Hong Kong & Macau ones?)