Plovdiv Period of National Revival, a number of notable icon-painters (called in Bulgarian "zografi", "зографи") from all regions of the country worked in Plovdiv such as Dimitar Zograf, his son Zafir Zograf, Zahari Zograf, Georgi Danchov, and others. After the Liberation, the Bulgarian painter of Czech origin Ivan Mrkvička came to work in the city. The Painters' Society was established there by artists from southern Bulgaria in 1912 whose members included painters Zlatyu Boyadzhiev, Tsanko Lavrenov and Sirak Skitnik. Today the city has more than 40 art galleries with most of them being privately owned. The Art Gallery of Plovdiv was
History of Plovdiv and the Day of Plovdiv. After Unification Plovdiv remained the second city in population and significance after the capital Sofia. The first railway in the city was built in 1874 and after 1888 it was linked with Sofia. In 1892 Plovdiv became host of the First Bulgarian Fair with international participation which was succeeded by the International Fair Plovdiv. After the liberation the first brewery was inaugurated in the city. In the beginning of the 20th century Plovdiv grew as a significant industrial and commercial center with well-developed light and food industry. German, French and Belgian capital was invested in