🙂 You’re right! Stonehenge is believed to have been constructed between 3000 BCE to 2000 BCE.
Oops — try again! Newgrange is in Ireland.
Brú na Bóinne
Nope, give it another shot! Brú na Bóinne is in Ireland.
Cave of Altamira
Guess again! Cave of Altamira is in Spain.
Sorry, want to pick another? Avebury is located close to Stonehenge.