You have no place in countries whites developed, just like us, whites shouldn't get shoehorned in your places and suddenly calling shots.
I agree, but the problem is it's too late for that shit because:
1. Whites developed their countries by taking resources from the other countries you are saying the other races should go back to.
2. Whites developed their countries through slavery & indentureship of other races.
3. Other races have already contributed to the history and development of some white countries through invention (in America):
George Crum - Potato Chips
George Washington Carver - Peanut Butter (Also conducted experiments in 1896 and created 518 new products from the crops)
Frederick McKinley Jones - Refrigeration Equipment (first African American to receive the National Medal of Technology)
Garrett Morgan - Modern design for the traffic light and created one of the earliest versions of a gas mask (had a patent for it)
Alexander Miles - Before him elevators were operated manually (In 1887, he obtained the patent for his invention)
Etc, etc, etc
The other races have already contributed so much (in some countries) that white people can no longer rightfully demand that they just cut ties and return to their countries of origin.
It's too late for white people to make those demands lol. If they didn't want other races in their countries, they could have helped keep that standard by not importing races into their country and setting a precedent.