1985 Mexico City earthquake Ground shaking lasted more than five minutes in places along the coast and parts of Mexico City shook for three minutes, with an average shaking time of 3–4 minutes. It is estimated the movement along the fault was about three meters. The main tremor was foreshadowed by a quake of magnitude 5.2 on 28 May 1985, and was followed by two significant aftershocks: one on 20 September 1985 of magnitude 7.5 lasting thirteen seconds and the third occurring seven months later on 30 April 1986 with magnitude 7.0 lasting ten seconds. However, at least twelve other minor aftershocks were associated
Three-Cushion World Cup Three-Cushion World Cup The Three-Cushion World Cup is an international tournament series in three-cushion billiards, which is held every year since 1986 between three and ten times a year. The World Cup was founded in 1985 by German Werner Bayer, a carom billiards enthusiast and patron. He called the association "Billiards World Cup Association" (BWA ) and in 1986 the first tournament was held in Paris. As a patron he had excellent contact to sponsors, and quickly the tournament grew into a popular meeting place for players and spectators. At the time, the World-Cup had one of the highest monetary