Austria's Markus Schlacher (L) vies with Switzerland's Joel Vermin during the group A match Switzerland vs Austria of the 2018 IIHF Ice Hockey World Championship at the Royal Arena in Copenhagen, Denmark, on May 5, 2018. (Photo by Jonathan NACKSTRAND / AFP) (Photo credit should read JONATHAN NACKSTRAND/AFP via Getty Images)
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AFP JONATHAN NACKSTRAND

Austria's Brian Lebler (R) vies with Switzerland's Simon Moser (C) and Switzerland's Joel Vermin during the group A match Switzerland vs Austria of the 2018 IIHF Ice Hockey World Championship at the Royal Arena in Copenhagen, Denmark, on May 5, 2018. (Photo by Jonathan NACKSTRAND / AFP) (Photo credit should read JONATHAN NACKSTRAND/AFP via Getty Images)
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AFP JONATHAN NACKSTRAND

Switzerland's Nino Niederreiter (L) celebrates with his teammate after scoring a goal during the group A match Switzerland vs Austria of the 2018 IIHF Ice Hockey World Championship at the Royal Arena in Copenhagen, Denmark, on May 5, 2018. (Photo by Jonathan NACKSTRAND / AFP) (Photo credit should read JONATHAN NACKSTRAND/AFP via Getty Images)
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AFP JONATHAN NACKSTRAND

Austria's Lukas Haudum (R) vies with Switzerland's Raphael Diaz during the group A match Switzerland vs Austria of the 2018 IIHF Ice Hockey World Championship at the Royal Arena in Copenhagen, Denmark, on May 5, 2018. (Photo by Jonathan NACKSTRAND / AFP) (Photo credit should read JONATHAN NACKSTRAND/AFP via Getty Images)
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AFP JONATHAN NACKSTRAND

Austria's Steven Strong lays on a stretcher as he is taken off the ice due to an injury during the group A match Switzerland vs Austria of the 2018 IIHF Ice Hockey World Championship at the Royal Arena in Copenhagen, Denmark, on May 5, 2018. (Photo by Jonathan NACKSTRAND / AFP) (Photo credit should read JONATHAN NACKSTRAND/AFP via Getty Images)
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AFP JONATHAN NACKSTRAND