Bauhinia or Hong Kong orchid flower.

The flag of Hong Kong features a white, stylised, five-petal Hong Kong orchid flower (Bauhinia blakeana), a flower discovered in Hong Kong.

Engraver: Joseph Yam

Depicts Tsing Ma Bridge, denomination and date.

Tsing Ma Bridge is a bridge in Hong Kong. The bridge was named after the two islands it connects, namely Tsing Yi and Ma Wan. It has two decks and carries both road and rail traffic, which also makes it the largest suspension bridge of this type. The bridge has a main span of 1,377 metres (4,518 ft) and a height of 206 metres (676 ft). The span is the longest of all bridges in the world carrying rail traffic.

Engraver: Lady Haddon-Cave