The last four teams standing return to play in the UEFA Champions League this week for the first leg of the semifinals, when some of Europe's top sides will begin to map out their route to the final on May 31 at Munich's Allianz Arena.

The first leg of the UCL Semi-Finals is on tap as we continue our Champions League odds series with an Arsenal-PSG prediction and pick.

Barcelona host Inter Milan on Wednesday, April 30, at the Lluís Companys Olympic Stadium in this first leg of this Champions League semifinal. Kickoff is set for 9 p.m. CET local time in Spain. That makes it an 8 p.m. BST start in the UK, 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 Friday morning.