The Hong Kong Shark Foundation organized a “flash mob” demonstration in Hong Kong’s Time Square to raise awareness about shark finning and shark fin soup consumption, according to CNN Go. The group of approximately 150 people “froze” and held the same pose for 3 minutes at 12:40pm today.

The group is also organizing a campaign, via Facebook, to encourage Donald Tsang, Hong Kong Chief Executive, to call for a ban on shark fin soup during his upcoming policy address.