Answer
The moniker "The Manchester of Bohemia" given to Liberec highlights its historical significance as a prominent textile hub in the Bohemian region. This moniker draws a parallel between Liberec and the English city of Manchester, which is renowned for its pivotal role in the textile industry. Liberec's reputation as a textile center stems from its thriving 19th-century textile industry, characterized by numerous textile factories and a flourishing textile trade.