1 · Religion and Magic
2 · Nature
3 · Human Being, Man in General
4 · Society, Civilization, Culture
5 · Abstract Ideas and Concepts
6 · History
7 · Bible
8 · Literature
9 · Classical Mythology and Ancient History
Top
4 · Society, Civilization, Culture
46 · social and economic life, transport and communication
46C · traffic and transport
46C3 · airborne traffic, aviation
46C34 · balloon (aviation)
46C34(+9) · balloon (aviation) (+ accident, collision, crash ~ traffic and transport)
46C34(+92) · balloon (aviation) (+ wreck ~ traffic accident)