World’s tallest 3D-printed tower (00:50)
An unusual tower has been unveiled in Switzerland, which is thought to be the world's tallest 3D-printed building.
Iara meets the D-Day Juniors, stars of Britain’s Got Talent, to mark the 80th anniversary of a major turning point in the Second World War. Through song and dance, they are keeping alive the legacy of those who fought in the war for future generations to come.
