1985 Mexico City earthquake the city. However, none of these regulations had an event like 1985's in mind when passed. Most of the seriously damaged buildings were built between 1957 and 1976, when the city was starting to build upwards, in the six-to-fifteen floor range. In second place were buildings from before 1957, possibly because they were weakened by the earlier earthquakes. Structures built between 1976 and 1985 suffered the least damage. At the time of the earthquake, Mexico City had one of the most stringent building codes, based on experience gained from earthquakes in 1957 and 1979. However, the codes were not designed
FIS Ski Flying World Championships 1985 meters in 2nd round of official training. After that jump FIS introduced 191 meters rule to prevent hunting world record distances and which was in use from 1986-1994. FIS Ski Flying World Championships 1985 The FIS Ski Flying World Ski Championships 1985 took place in Planica, Yugoslavia for the record third time. Planica hosted the championships previously in 1972 and 1979. Defending champion was Klaus Ostwald from East Germany. And new champion became Matti Nykänen. There was no qualifying at the time, just official training on Friday March 15. On which three world records was set: one by Mike Holland