Not in the states, we are lead by a buffoon
I'd say no professional sports until 2021, probably the same for travel - depends on what the individual counties do; once Europe or a few countries outside the US allow visitors again, the rest will. We have to show people aren't dying here though, or more and more getting sick, before this happens.
Lockdown has sucked! Bored and can't even go to Boston, nothing is open. Even looked into a long weekend in Montreal, only 3.5 hours away, but we can't even cross the border!
No Wall needed, no one wants to come here.