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
Plovdiv railway lines to Sofia, Panagyurishte, Karlovo, Peshtera, Stara Zagora, Dimitrovgrad, and Asenovgrad. There are three railway stations: Plovdiv Central, Trakia, and Filipovo as well as a freight station. Plovdiv has a large public transport system including around 29 main and 10 extra bus lines. However, there are no trams in the city, and the Plovdiv trolleybus system was closed in autumn 2012. Six bridges span the Maritsa river including a railway bridge and a covered bridge. There are important road junctions to the south, southwest, and north. Plovdiv has a well-developed cycling infrastructure which covers almost all districts of the