

Made 14 appearances for the Polish national team after switching allegiance from Germany in 2010, starting every match at UEFA Euro 2012.
Sebastian Boenisch started all three of Poland's group stage matches at the 2012 UEFA European Championship, which Poland co-hosted. He filed a formal request to FIFA in 2010 to change his national eligibility from Germany to Poland, his birth nation. Boenisch developed in the youth system of Bayer Leverkusen, making his Bundesliga debut for the club in 2007. A series of knee injuries limited his appearances, but he secured a transfer to Werder Bremen in 2011. He played 92 matches across all competitions for Bremen over four seasons. Boenisch later moved to 1. FC Union Berlin in 2016, helping the club avoid relegation from the 2. Bundesliga. His international career, though brief, provided Poland with a reliable defensive option during a major tournament. His path demonstrated that international football allegiance involves bureaucratic process as much as personal identity, and that a player can carve a solid career despite persistent injury challenges.
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Sebastian was born in 1987, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
The biggest hits of 1987
#1 Movie
Three Men and a Baby
Best Picture
The Last Emperor
#1 TV Show
The Cosby Show
The world at every milestone
Black Monday stock market crash
LA riots after Rodney King verdict
Y2K passes without incident; contested Bush-Gore election
US invades Iraq; Human Genome Project completed
Hurricane Katrina devastates New Orleans; YouTube launches
Barack Obama elected first Black US president; financial crisis
#MeToo movement; solar eclipse crosses the US
Boenisch holds both German and Polish citizenship.
He scored his first and only Bundesliga goal for Werder Bremen against Borussia Dortmund in 2012.
After retiring, he worked as a scout for his former club, Bayer Leverkusen.
“I wanted to play for Poland, the country of my birth, and I'm proud I got that chance.”