The 1978 European Athletics Indoor Championships were held at Palasport di San Siro in Milan, Italy, between 11 and 12 March 1978. It was the first time the championships were held in Italy.
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Belgium (6).svg/1280px-Flag_of_Bulgaria_(1971%E2%80%931990).svg.png){kind=small}
Bulgaria (13)
Czechoslovakia (11)
East Germany (14)
Finland (10)
France (18)
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Greece (2)
Hungary (8)
Iceland (3)
Italy (29)
Liechtenstein (1)
Netherlands (7)
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Poland (22)
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Romania (6)
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Spain (7)
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Switzerland (6)
Turkey (3)
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Yugoslavia (6)