How does it work?Thirty-six sides entered into the new "league phase" and now just four remain with a month-and-a-half to go in the UCL campaign.Barcelona, Paris Saint-Germain, Arsenal, and Inter Milan are through to the semifinals,

Arsenal hosts Paris Saint-Germain on Tuesday, April 29, at Emirates Stadium in North London in this first leg of this Champions League semifinal. Kickoff is set for 8 p.m. BST local time in Spain. That makes it a 9 p.m. CEST start in Europe, a 3 p.m. ET or 12 p.m. PT kickoff in the US and Canada, and a 5 a.m. AEST start in Australia on Thursday.

The UEFA Champions League semifinals get underway on Tuesday, Apr. 29 with Arsenal taking on Paris Saint-Germain for the second time this European campaign.