Original sentence: The Chemistry show was followed by other events: Svyaz-Expocomm (telecommunications), Lesdrevmash (timber and woodworking machinery), Electro (power and electrical engineering), Neftegaz (oil and gas sector), Inlegmash (textile manufacturing and processing) and many others
Edited sentence: 1960s saw the portfolio of Expocentre’s exhibitions expanding, and in two decades it had covered all key sectors of the Soviet economy.Older people remember very well the profound impact that the show at Sokolniki or, in other words, an opportunity to view achievements of another nation, produced on Soviet visitors 55 years ago.The Chemistry show was followed by equally significant and large-scale events: Svyaz-Expocomm (telecommunications), Lesdrevmash (timber and woodworking machinery), Electro (power and electrical engineering), Neftegaz (oil and gas sector), Inlegmash (textile manufacturing and processing) and many others