Some 8,000 helium balloons have been released into the night sky over Germany’s capital at the culmination of events to mark the 25th anniversary of the fall of the Berlin Wall.
Earlier, Chancellor Angela Merkel said the fall of the wall had shown the world that dreams could come true.
Tens of thousands of people attended events, including a “citizen’s party” at the Brandenburg Gate.
The Berlin Wall was built in 1961 to stop people fleeing the communist East.
Its fall in 1989 became a powerful symbol of the end of the Cold War.
The white balloons – perched on 3.6m poles to match the height of the wall and stretching for 15km (nine miles) – were released one by one to symbolise its disappearance.
The Berlin State Orchestra under Daniel Barenboim played Beethoven’s Ode to Joy.
The release came amid a massive open-air party at the Brandenburg Gate. Earlier at the party, UK performer Peter Gabriel sang a version of David Bowie’s Heroes.
