Plovdiv and Turkish-speaking at the census ("Xoraxane Roma"). For further information see the article Roma people in Plovdiv. Like elsewhere in the country, Roma people are subjected to discrimination and segregation (See the Bulgaria section of the article Antiziganism). After the Wars for National Union (Balkan Wars and World War I), the city became home for thousands of refugees from the former Bulgarian lands in Macedonia, Western and Eastern Thrace. Many of the old neighbourhoods are still referred to as "Belomorski", "Vardarski". Most of the Jews left the city after the foundation of Israel in 1948, as well as most of
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