Canada is about to take a huge step forward in the world of animal welfare. 

After a several-year process, Bill S-203 finally passed in the House of Commons yesterday. Referred to as the "Free Willy Bill," the new legislation bans all whale and dolphin captivity country-wide. 

The bill was tabled by Wilfred Moore in December 2015, and sponsored by Green Party leader Elizabeth May. It faced heavy opposition from the Conservatives for a long time, but finally passed yesterday. 

Nothing fantastic ever happens in a hurry. But today we celebrate that we have ended the captivity and breeding of whales and dolphins. This is news to splash a fin at. #bills203 #emptythetanks #cdnpoli Thank you everyone. pic.twitter.com/7j49YkEmpy

— Humane Canada (@HumaneCanada) June 10, 2019

Under the new law, once it becomes official, anyone keeping cetaceans (whales, dolphins, and some other types of aquatic animals) will be fined up to $200,000. 

The only exceptions to this will be animals that are being treated for injuries or being used for scientific research. 

Strangely, the law does not apply to those animals currently in captivity. 

However, as of now, only the Vancouver Aquarium and Marineland in Niagara Falls have whales in captivity.

But, the Vancouver Aquarium is currently in the process of ending its whale captivity, as Vancouver passed a similar law. 

The bill now awaits Royal assent before becoming full law.