O2 Arena may refer to:
- The O2 Arena (London)
- O2 Arena (Prague)
- O2 World (Berlin)
- O2 World (Hamburg)
- The O2 (Dublin)
Famous quotes containing the word arena:
“This is a Senate of equals, of men of individual honor and personal character, and of absolute independence. We know no masters, we acknowledge no dictators. This is a hall for mutual consultation and discussion; not an arena for the exhibition of champions.”
—Daniel Webster (1782–1852)