After the war, Italian film was widely recognised and exported until an artistic decline around the 1980s. Notable Italian film directors from this period include Vittorio De Sica, Federico Fellini, Sergio Leone, Pier Paolo Pasolini, Luchino Visconti, Michelangelo Antonioni, Dussio Tessari and Roberto Rossellini; some of these are recognised among the greatest and most influential filmmakers of all time. Movies include world cinema treasures such as ''Bicycle Thieves'', ''La dolce vita'', ''8½'', ''The Good, the Bad and the Ugly'', and ''Once Upon a Time in the West''. The mid-1940s to the early 1950s was the heyday of neorealist films, reflecting the poor condition of post-war Italy.