Ah, we butchered us some First Nations, had our railroads built by indentured Chinese and Sikh workers, then slapped a head-tax on Chinese immigrants after we didn't need them anymore, abducted First Nations kids and put them in residential schools where they weren't allowed to speak their own languages and were sexually abused, purged the major Black settlement in Halifax, refused Jewish refugees asylum during the Holocaust, tortured and murdered Somali kids, supported Suharto's dictatorship, unleashed Celine Dion on an unsuspecting planet, and, as mentioned earlier, did despicable things in Haïti.

I missed a bunch of things. That's just off the top of my head.