September 21 – British pop star Sting rocked a crowd of nearly 30,000 people in Poznan, central Poland, in a concert that opened the country’s first stadium to be ready for Euro 2012.
Poznan Stadium opened by Sting
September 21 – British pop star Sting rocked a crowd of nearly 30,000 people in Poznan, central Poland, in a concert that opened the country’s first stadium to be ready for Euro 2012.