paragraph_text: Hydra Cove is a small cove indenting for 200 m the northwest coast of Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica and entered north of Gargoyle Bastion.

paragraph_text: Vetrino (, pronounced ) is a village in northeastern Bulgaria, part of Varna Province. It is the administrative centre of the homonymous Vetrino Municipality, which lies in the western part of the Province. The village is located about 45 kilometres from the provincial capital of Varna and nearly the same distance from Shumen. As of December 2009, the village has a population of 1,036 inhabitants.

paragraph_text: The Battle of Varna took place on 10 November 1444 near Varna in eastern Bulgaria. The Ottoman Army under Sultan Murad II defeated the Hungarian–Polish and Wallachian armies commanded by Władysław III of Poland (also King of Hungary), John Hunyadi (acting as commander of the combined Christian forces) and Mircea II of Wallachia. It was the final battle of the Crusade of Varna.

paragraph_text: Aspis Island is a small, low-lying, ice-free island rising to , easternmost in the Dunbar group off the northwest coast of Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica.

paragraph_text: Avren Municipality () is a seaside municipality ("obshtina") in Varna Province, Northeastern Bulgaria. It is named after its administrative centre – the village of Avren.

paragraph_text: The Nissan Leaf (Japanese: 日産リーフ) is a compact five - door hatchback electric car manufactured by Nissan and introduced in Japan and the United States in December 2010, followed by various European countries and Canada in 2011. The U.S. Environmental Protection Agency (EPA) official range for the 2018 model year Leaf is 243 km (151 miles) on a full battery charge. The battery can be charged from empty to 80% capacity in about 30 minutes using DC fast charging.

paragraph_text: The Republic of the Congo received full independence from France on August 15, 1960. Fulbert Youlou ruled as the country's first president until labour elements and rival political parties instigated a three-day uprising that ousted him. The Congolese military took charge of the country briefly and installed a civilian provisional government headed by Alphonse Massamba-Débat.

paragraph_text: He won four times Iranian Chess Championship (1956, 1957, 1959, 1965), and represented Iran in Chess Olympiads at Moscow 1956, Munich 1958, Varna 1962, Tel Aviv 1964, and Siegen 1970.

paragraph_text: Williams Point is the point forming both the north extremity of Varna Peninsula and the northeast tip of Livingston Island in the South Shetland Islands, Antarctica. Separated from Zed Islands to the north by Iglika Passage.

paragraph_text: Brestak (in Bulgarian: Брестак) is a village in northern Bulgaria, Valchi Dol Municipality, Varna Province. Before 1934 its name was Karaagach (in Bulgarian: Караагач). In 1961 its population was 2,476, and in 1989 - 1,844.

paragraph_text: The Nepalese caste system is the traditional system of social stratification of Nepal. The Nepalese caste system broadly borrows the classical Hindu Chaturvarnashram model consisting of four broad social classes or varna: Brahmin, Kshatriya, Vaishya, Sudra.

paragraph_text: Hristiyan Hristov (; born 9 April 1995 in Varna) is a Bulgarian footballer who plays for Chernomorets Balchik as a goalkeeper.

paragraph_text: Who Were the Shudras? is a history book written by Indian social reformer and polymath B.R. Ambedkar. The book discusses the origin of the Shudra Varna. Ambedkar dedicated the book to Jyotirao Phule (1827 -- 1890).

paragraph_text: The Cherno More Sports Complex is a football training ground located in the Asparuhovo district of Varna, Bulgaria. Cherno More Sports Complex is the home ground of the Reserves and Academy of PFC Cherno More Varna. The stadium is located below the Asparuhov Bridge and has a capacity of 1,500 spectators.

paragraph_text: Avren (, pronounced ) is a village in northeastern Bulgaria, part of Varna Province. It is the administrative centre of the homonymous Avren Municipality in the eastern part of Varna Province.

paragraph_text: The President of the Republic ("Predsednik Republike") is the head of state, is elected by popular vote to a five-year term and is limited by the Constitution to a maximum of two terms. In addition to being the commander in chief of the armed forces, the president has the procedural duty of appointing the prime minister with the consent of the parliament, and has some influence on foreign policy. Aleksandar Vučić of the Serbian Progressive Party is the current president following the 2017 presidential election. Seat of the presidency is Novi Dvor.

paragraph_text: Anet-Jacqueline Buschmann (; born 18 December 1982, in Varna) is a Bulgarian rower. Along with Miglena Markova she finished 4th in the women's double sculls at the 2004 Summer Olympics.

paragraph_text: Varna is a village in the municipality of Šabac, Serbia. According to the 2002 census, the town has a population of 1720 people.

paragraph_text: Todor Marev (Bulgarian: Тодор Марев), (born on 20 November 1954) is a former Bulgarian footballer. He played in the center of the defence for Cherno More Varna (1972-1990, 1994), Dorostol Silistra and Ovech Provadia (1990-1993). Marev was capped 16 times for the Bulgarian National team, 6 times for the Olympic team and 26 times for the U18 team of his country, with which he won the Balkan championship cup played in Thessaloniki in 1969. Todor Marev was voted Best player of Varna in 3 consecutive years (1976, 1977, 1978).

paragraph_text: Pomorie Point (Nos Pomorie \'nos po-'mo-ri-e\) is a point on the coast of McFarlane Strait forming the north side of the entrance to Lister Cove, Varna Peninsula, Livingston Island in the South Shetland Islands, Antarctica.

Question: Who was in charge of Varna's country?
Answer: Aleksandar Vučić