Roberto Martinez said his goodbyes and left with his next whereabouts unknown.

Kylian Mbappé and Erling Haaland took their high-flying scoring acts into Europe as the Champions League returned, while last season’s standout star Karim Benzema limped off with an injury after less than 30 minutes.

Substitute Kevin De Bruyne set up one goal and scored the winner himself to give Belgium a 2-1 victory over Denmark in a European Championship game marked by an emotional tribute to Christian Eriksen in the first half.

Zinedine Zidane is again stepping down as Real Madrid coach.

Some talking points ahead of the second round of games in the Champions League:NO RONALDO VS. MESSI? The highly anticipated matchup of Cristiano Ronaldo against Lionel Messi likely won’t happen because Ronaldo has the coronavirus. Alvaro Morata replaced Ronaldo against Dynamo Kyiv last week and scored twice in a 2-0 win. Eden Hazard was added to the Madrid squad and could make his season debut after nursing a muscle injury. Diego Simeone's side was thrashed 4-0 by defending champion Bayern Munich and next hosts Salzburg in Group A on Tuesday.

Barcelona's Lionel Messi, centre, in action during the pre-season friendly soccer match between Barcelona and Girona at the Johan Cruyff Stadium in Barcelona, Spain, Wednesday, Sept. 16, 2020. (AP Photo/Joan Monfort)MADRID – Lionel Messi will be there when Barcelona starts its season on Sunday, just as he has been for the last two decades. After all, never before had Messi told the club that he wanted to leave, and never before had Messi been forced to stay. Some of those questions may start being answered on Sunday when Barcelona opens its Spanish league season against Villarreal at the Camp Nou. The result thrust Barcelona into one of its worst crises ever, and led Messi to make public his desire to leave.

Barcelona's Lionel Messi leaves the pitch after the the Champions League quarterfinal soccer match between Barcelona and Bayern Munich in Lisbon, Portugal, Friday, Aug. 14, 2020. The Spanish league is about to see another top player leave one of its clubs, all within a four-year span. The league wasnt hugely affected financially after Neymar left Barcelona or Ronaldo left Real Madrid. The league still benefited from Messis presence after Ronaldo left, but now it wouldn't have that same star power anymore. Since Neymar left Barcelona for Paris Saint-Germain in 2017, Spain gained few top-notch players.