Directly booting them out might be impractical, so I propose that a second and third UN building be built, in Beijing and Moscow. And then every 25 years, they pack up and move to a new facility.
Of course, there is no way the Russians and Chinese will tolerate the antics of the uneducated, nepotic, corrupt and repulsive delegates, so it is a finger in the eye to them.
Then, after around 50 years, we propose new UN buildings in places like Mogadishu, that make Russia and China look good by comparison.
Since I want US out of the UN ... I don’t really care where they relocate to.
If I had to express an opinion, Zimbabwe would come to mind. That wretched wreck of a country is a perfect example of what the UN produces.