IMO 2014 perfect score Alex Gunning will stream IMO 2018 solutions. Check this thread on Art of Problem Solving: https://artofproblemsolving.com/community/c6h1669224 for more info. Just wanted to share with CF community because you might be interested and more people watching this will give him more enthusiasm so this can happen again in the future.
PS: I'm in no way related to Alex Gunning