Bodo/Glimt dumped last season's finalists Inter Milan out of the Champions League with a remarkable 2-1 win at the San Siro in their play-off second leg on that sent the Norwegian minnows through to the last 16 5-2 on aggregate.
Under sustained pressure, the visitors struck in the 58th minute when Ole Didrik Blomberg seized on a loose pass on the edge of the Inter area and drove at goal. Yann Sommer pushed his shot away but Jens Petter Hauge reacted quickest to convert the rebound from close range.
Haakon Evjen put the result beyond doubt in the 72nd minute, guiding a precise right-footed effort into the far bottom corner.
Alessandro Bastoni pulled a goal back for Inter in the 77th minute, but it proved too late to alter their fate.
Atletico Madrid striker Alexander Sorloth scored a hat-trick as the Spanish side saw off Belgium's Club Brugge to win their second leg play-off 4-1 and advance on a 7-4 aggregate triumph.
Johnny Cardoso scored the other goal for the home side while Joel Ordonez netted for Brugge in the 36th minute.
Atletico opened the scoring after Brugge’s Hugo Vetlesen had two good chances blocked in the early stages as the Belgians came out the blocks with attacking intent and a high-pressing game despite being unfancied after a 3-3 draw in the first leg last week.
But Atletico's quality triumphed after a dominant second half and they go into Friday’s round-of-16 draw to determine whether they play either Liverpool or Tottenham.
Bayer Leverkusen endured late pressure but earned a 0-0 draw with visitors Olympiacos to book their last-16 spot with a 2-0 aggregate win in their play-off.
Leverkusen, who had won last week's first leg in Greece thanks to Patrik Schick's double, will now face either German rivals Bayern Munich or Arsenal in the round of 16 with the draw to take place on Friday.
The visitors were disciplined and gradually increased the pressure to go close twice early in the second half, with Leverkusen keeper Janis Blaswich palming a Gelson Martins shot wide at full stretch.
The hosts responded with a chance of their own when Alex Grimaldo rattled the crossbar with a close-range effort in the 62nd minute but Olympiacos kept them firmly on the back foot.
The Greeks had several late chances, including when Lorenzo Scipioni flashed another shot narrowly wide, but Leverkusen held on for the draw.
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