Strasbourg stand on the brink of history this week, with a place in their first-ever European final tantalizingly close—yet the achievement is unfolding against a backdrop of fan unrest and tension surrounding the club's ownership by the BlueCo consortium, the same group that controls Chelsea.

On Thursday, Gary O'Neil's side host Rayo Vallecano at the Stade de la Meinau in the second leg of their UEFA Conference League semi-final, needing to overturn a 1-0 deficit from the first leg. The winner advances to the final in Leipzig on May 27, where they will face either Crystal Palace or Shakhtar Donetsk. Remarkably, neither Strasbourg nor Rayo Vallecano had ever reached the semi-finals of a European competition before this season.

For Strasbourg supporters, the idea of competing for a European trophy once seemed like a distant fantasy. The club, based in the historic Alsatian city that houses the European Parliament, has only won the French league once, back in 1979. Their best European run before this campaign came in 1980, when they fell to Ajax in the European Cup quarter-finals—though a memorable UEFA Cup victory over Liverpool in 1997 remains a cherished moment in club lore.

But the path to this moment has been anything but smooth. Just 15 years ago, Strasbourg was languishing in the amateur fourth and fifth tiers of French football after financial troubles forced the club into liquidation. They clawed their way back to Ligue 1 in 2017 and gradually re-established themselves, yet they never looked like serious European contenders until BlueCo's arrival in June 2023—a year after the consortium purchased Chelsea.

"We were conscious that we had gone as far as we could with our existing model," club president Marc Keller, a former Strasbourg player, told RMC radio after the team eliminated German side Mainz in the previous round. "We needed someone to accompany us to get to this step."

BlueCo's investment has brought significant funds for new players, and Strasbourg earned their place in this season's Conference League after an exciting campaign under former English coach Liam Rosenior. Yet the ownership's involvement remains a source of friction among fans, many of whom are uneasy about the club's connection to Chelsea and the broader corporate structure behind both teams.

Now, as Strasbourg aim to punch their ticket to Leipzig, the irony is not lost on supporters: Chelsea, their sister club under BlueCo, won this very trophy last season. But for Strasbourg, lifting the Conference League trophy would be a triumph far more meaningful—a story of resilience, revival, and a club that refused to stay down.