The Basel Botanical Gardens expects 10,000 people to see its , or corpse flower, in full glory before the bloom wilts late Saturday or Sunday.

Visitors haven’t been deterred by the strong stench of rotting flesh the flower emits to attract insects for pollination.

The 6.6-feet (2-meter) tall flower is native to the Indonesian island of Sumatra and the last one to bloom in Switzerland was 75 years ago.

Worldwide, there have been only 134 recorded blooms from artificial cultivation.