Sakar is a mountain in southeastern Bulgaria

Bulgaria

Bulgaria , officially the Republic of Bulgaria , is a parliamentary democracy within a unitary constitutional republic in Southeast Europe. The country borders Romania to the north, Serbia and Macedonia to the west, Greece and Turkey to the south, as well as the Black Sea to the east...

, between the rivers Maritsa

Maritsa

The Maritsa or Evros , ) is, with a length of 480 km, the longest river that runs solely in the interior of the Balkans. It has its origin in the Rila Mountains in Western Bulgaria, flowing southeast between the Balkan and Rhodope Mountains, past Plovdiv and Parvomay to Edirne, Turkey...

, Tundzha

Tundzha

The Tundzha is a river in Bulgaria and Turkey and the most significant tributary of the Maritsa, emptying into it on Turkish territory near Edirne....

, Sokolitsa and Sazliyka

Sazliyka

The Sazliyka is a river in southeastern Bulgaria, a left tributary of the Maritsa. It originates in the Sarnena Sredna Gora mountains. In its upper course until Radnevo, it is also known as the Rakitnitsa or Syuyutliyka. The river is 145.4 kilometres in length and has a drainage basin of 3,293...

 and close to the borders with Greece

Greece

Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

 and Turkey

Turkey

Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

. The mountain's highest peak is Vishegrad at 856 m.

Sakar is one of the richest regions in Bulgaria in terms of endangered birds of prey populations. Sakar is widely known for the wine

Wine

Wine is an alcoholic beverage, made of fermented fruit juice, usually from grapes. The natural chemical balance of grapes lets them ferment without the addition of sugars, acids, enzymes, or other nutrients. Grape wine is produced by fermenting crushed grapes using various types of yeast. Yeast...

s produced in the area, but tobacco

Tobacco

Tobacco is an agricultural product processed from the leaves of plants in the genus Nicotiana. It can be consumed, used as a pesticide and, in the form of nicotine tartrate, used in some medicines...

 growing remains a leading occupation. The region's most important administrative centre is the town of Topolovgrad

Topolovgrad

Topolovgrad is a town in south-central Bulgaria, part of Haskovo Province, situated at the northern foot of the Sakar Mountain. It is the administrative centre of the homonymous Topolovgrad Municipality...

 in Haskovo Province

Haskovo Province

Haskovo Province is a province in southern Bulgaria, neighbouring Greece and Turkey to the southeast, comprising parts of the Thracian valley along the river Maritsa. It is named after its administrative and industrial centre - the city of Haskovo...

.

Honour

Sakar Peak

Sakar Peak

Sakar Peak is a peak of elevation 355 m in Vidin Heights on Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica. Partly ice-free southeast slopes...

 on Livingston Island in the South Shetland Islands

South Shetland Islands

The South Shetland Islands are a group of Antarctic islands, lying about north of the Antarctic Peninsula, with a total area of . By the Antarctic Treaty of 1959, the Islands' sovereignty is neither recognized nor disputed by the signatories and they are free for use by any signatory for...

, Antarctica is named after Sakar Mountain.