Gyumri instance of second largest city
Under Soviet rule, the name of the city was changed in 1924 to Leninakan after the deceased Soviet leader Vladimir Lenin. The city suffered an earthquake in 1926, when many of its significant buildings were destroyed including the Greek church of Saint George.
Leninakan became a major industrial center in the Armenian Soviet Socialist Republic and its second-largest city, after the capital Yerevan. The city suffered major damage during the 1988 Armenian earthquake, which devastated many parts of the country. The earthquake occurred along a known thrust fault with a length of 60 kilometers (37 mi). Its strike was parallel to the Caucasus range and dipped to the north-northeast. Bruce Bolt, a seismologist and a professor of earth and planetary science at the University of California, Berkeley, walked the fault scarp in 1992 and found that the vertical displacement measured 1 m (3 ft 3 in) along most of the length with the southwest end reaching 1.6 m (5 ft 3 in).The earthquake had a disastrous impact on the city, as many buildings are still not recovered. As of 2014, according to some news websites, between 4,000 and 5,000 residents of Gyumri remain homeless, although there are no official figures provided by the local authorities of the city.
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