Yugoiztochen is one of Bulgaria's planning regions. The capital is Burgas

Burgas

-History:During the rule of the Ancient Romans, near Burgas, Debeltum was established as a military colony for veterans by Vespasian. In the Middle Ages, a small fortress called Pyrgos was erected where Burgas is today and was most probably used as a watchtower...

. It includes: Burgas Province

Burgas Province

-Municipalities:The Burgas province contains 13 municipalities . The following table shows the names of each municipality in English and Cyrillic, the main town or village , and the population of each as of 2009.-Demography:The Burgas province had a population of 423,608 -Municipalities:The Burgas...

, Sliven Province

Sliven Province

Sliven Province is a province in southeastern Bulgaria, named after its administrative and industrial centre - the city of Sliven. It embraces a territory of 3,544.1 km² that is divided into 4 municipalities, with a total population, as of December 2009, of 204,887...

, Yambol Province

Yambol Province

Yambol is a province in southeastern Bulgaria, neighbouring Turkey to the south. It is named after its main city Yambol, while other towns include Straldzha, Bolyarovo and Elhovo...

 and Stara Zagora Province

Stara Zagora Province

Stara Zagora is a province of south central Bulgaria. It is named after its administrative and industrial centre—the city of Stara Zagora—the sixth-biggest town in the country...

.

Mostly inhabited by Bulgarians, Roma one of the highest rates in country. It's the least densely populated region in the country. Largest cities are Burgas

Burgas

-History:During the rule of the Ancient Romans, near Burgas, Debeltum was established as a military colony for veterans by Vespasian. In the Middle Ages, a small fortress called Pyrgos was erected where Burgas is today and was most probably used as a watchtower...

 - 200 000; Stara Zagora

Stara Zagora

Stara Zagora is the sixth largest city in Bulgaria, and a nationally important economic center. Located in Southern Bulgaria, it is the administrative capital of the homonymous Stara Zagora Province...

 - 145 000, Sliven

Sliven

Sliven is the eighth-largest city in Bulgaria and the administrative and industrial centre of Sliven Province and municipality. It is a relatively large town with 89,848 inhabitants, as of February 2011....

 - 98 000; Yambol

Yambol

Yambol is a city in southeastern Bulgaria, an administrative centre of Yambol Province. It lies on both banks of the Tundzha river in the historical region of Thrace. As of February 2011, the town has a population of 72,843 inhabitants. It is occasionally spelt 'Jambol'.The administrative centres...

 - 80 000, Kazanlak

Kazanlak

Kazanlak, formerly Kazanlık is a Bulgarian town in Stara Zagora Province, located in the middle of the plain of the same name, at the foot of the Balkan mountain range, at the eastern end of the Rose Valley...

- 55 000.

Economy

Second richest Bulgarian region. Most important are tourism, electric power generation, services. Burgas is the second largest Bulgarian port, big tourist centres are Sunny beach

Sunny Beach

Sunny Beach is a major seaside resort on the Black Sea coast of Bulgaria, located approximately 35 km north of Burgas in Nessebar municipality, Burgas Province. It is the biggest and most popular holiday resort in Bulgaria, and is home to over 800 hotels with more than 300 000 beds. There are...

, Sozopol

Sozopol

Sozopol is an ancient seaside town located 35 km south of Burgas on the southern Bulgarian Black Sea Coast. Today it is one of the major seaside resorts in the country, known for the Apollonia art and film festival that is named after one of the town's ancient names.The busiest times of the year...

, Pomorie

Pomorie

Pomorie is a town and seaside resort in southeastern Bulgaria, located on a narrow rocky peninsula in Burgas Bay on the southern Bulgarian Black Sea Coast. It is situated in Burgas Province, 20 km away from the city of Burgas and 18 km from the Sunny Beach resort. The ultrasaline lagoon...

, Primorsko

Primorsko

Primorsko is a town and seaside resort in southeastern Bulgaria, part of Burgas Province. A well-known resort on the Bulgarian Black Sea Coast, it is located on a gore 52 km south of Burgas and has a beach strip of about 1 km². The average temperature is 27°C in July, often reaching...

, Ravda

Ravda

Ravda is a coastal village and seaside resort in southeastern Bulgaria, situated in Nesebar municipality, Burgas Province. Ravda is a small seaside resort on the Black Sea, located 3 km from Nesebar and 5 km from Sunny Beach...

 and Kiten

Kiten

Kiten may refer to:* Kiten, Burgas Province, a resort town on the Bulgarian Black Sea Coast* Kiten, Varna Province, a village in Varna Province, Bulgaria* Kiten , a Japanese Kanji learning tool...

. Main industrial centers are the big cities and towns of Radnevo

Radnevo

Radnevo is a town in southern Bulgaria, part of Stara Zagora Province, located in the eastern Upper Thracian Lowlands close to the Maritsa Iztok Complex. It is the administrative centre of the homonymous Radnevo Municipality...

 and Galabovo

Galabovo

Galabovo is a town in south-central Bulgaria, part of Stara Zagora Province. It is the administrative centre of the homonymous Galabovo Municipality...

- electric power generation and mining.