Baku ( , ; Azerbaijani: "Bakı" , ] ) is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region.
 Baku is located 28 m below sea level, which makes it the lowest lying national capital in the world and also the largest city in the world located below sea level.
 It is located on the southern shore of the Absheron Peninsula, alongside the Bay of Baku.
 At the beginning of 2009, Baku's urban population was estimated at just over two million people.
 Officially, about 25 percent of all inhabitants of the country live in Baku's metropolitan area.
Nigar Aydin kizi Jamal (née Mutallibzadeh, Azerbaijani: "Nigar Aydın qızı Camal (Mütəllibzadə)" ; sometimes known as Nikki Jamal, born 7 September 1980 in Baku, Soviet Union) is a British Azerbaijani singer who has been living in London since 2005.
 Jamal's singing genres include R&B, soul and pop music.
 She won the Eurovision Song Contest 2011 with Eldar Gasimov when they performed under the pseudonym Ell & Nikki.
Eldar "Ell" Parviz oglu Gasimov (Azerbaijani: "Eldar Pərviz oğlu Qasımov" ; born 4 June 1989) is an Azerbaijani singer who successfully represented Azerbaijan at the Eurovision Song Contest 2011 in the music duo Ell & Nikki with Nigar Jamal.
 He co-hosted the Eurovision Song Contest 2012 held in Baku, Azerbaijan with Leyla Aliyeva and Nargiz Birk-Petersen.
The use of a Kids' Jury in the Junior Eurovision Song Contest was first introduced at the Junior Eurovision Song Contest 2012, in Amsterdam, Netherlands, as part of a new voting system for the Junior Eurovision Song Contest following discussions between the European Broadcasting Union (EBU), KidsRights Foundation, and the Junior Eurovision Song Contest 2012 host broadcaster Algemene Vereniging Radio Omroep (AVRO).
 Three of the four spokespersons who announced the jury points at each annual contest were former winners of the Junior Eurovision Song Contest.
 As of 2016, the results of each country's Kids' Jury have been integrated with the adult jury to give out two sets of 1-8, 10, and 12 points per country.
Leyla Aliyeva (Azerbaijani: "Leyla Əliyeva", born 1986, Baku) is an Azerbaijani television-presenter.
 On 22, 24 and 26 May 2012 she hosted the Eurovision Song Contest 2012 in Baku, Azerbaijan together with Eldar Gasimov and Nargiz Birk-Petersen.
The Bundesvision Song Contest 2011 was the seventh edition of the annual Bundesvision Song Contest musical event.
 The contest was held on 29 September 2011 at the Lanxess Arena in Cologne, North Rhine-Westphalia, following Unheilig's win in the 2010 contest in Berlin with the song "Unter deiner Flagge".
 This was the second time that North Rhine-Westphalia had hosted the contest, after previously hosting in the first contest Oberhausen in 2005.
 The contest was hosted by Stefan Raab, Johanna Klum, with Lena Meyer-Landrut; Germany's Eurovision Song Contest 2010 winner, and representative in the Eurovision Song Contest 2011 conducting interviews in the green room, whilst regular green room host Elton sat in the fan block.
Nargiz Birk-Petersen (Azerbaijani: "Nərgiz Birk-Petersen"; née Nargiz Abbaszadeh, born 1976) is an Azerbaijani television-presenter and commentator.
 On 22, 24 and 26 May 2012 she hosted the Eurovision Song Contest 2012 in Baku, Azerbaijan together with Eldar Gasimov and Leyla Aliyeva.
Ell & Nikki, also known as Eldar & Nigar, are an Azerbaijani pop duo consisting of singers Eldar Gasimov and Nigar Jamal.
 On 14 May 2011 they won the Eurovision Song Contest 2011 for Azerbaijan with their entry "Running Scared".
 It was the country's first ever win at the contest.
 Although Nigar Jamal represented Azerbaijan, she lives in Enfield, North London.
Nardaran Fortress (Azerbaijani: "Nardaran qalası" ) was built in 1301 by architect Mahmud ibn Sa'ad in the northern part of Absheron Peninsula.
After Nader Shah was assassinated in 1747, his nephew Ali Qoli (who may have been involved in the assassination plot) seized the throne and proclaimed himself Adil Shah (meaning: The Just King).
 He ordered the execution of all Nader's sons and grandsons, with the exception of the 13-year-old Shahrokh, the son of Reza Qoli.
 Meanwhile, Nader's former treasurer, Ahmad Shah Abdali, had declared his independence by founding the Durrani Empire.
 In the process, the eastern territories were lost and in the following decades became part of Afghanistan, the successor-state to the Durrani Empire.
 The Ottomans regained lost territories in Eastern Anatolia and Mesopotamia.
 The northern territories, Iran's most integral regions, had a different fate.
 Erekle II and Teimuraz II, who, in 1744, had been made the kings of Kakheti and Kartli respectively by Nader himself for their loyal service, capitalized on the eruption of instability, and declared "de facto" independence.
 Erekle II assumed control over Kartli after Teimuraz II's death, thus unifying the two as the Kingdom of Kartli-Kakheti, becoming the first Georgian ruler in three centuries to preside over a politically unified eastern Georgia.
 Due to the frantic turn of events in mainland Iran he would be able to remain "de facto" autonomous through the Zand period.
 Under the successive Qajar dynasty, Iran managed to restore Iranian suzerainty over the Georgian regions, until they would be irrevocably lost in the course of the 19th century, to neighbouring Imperial Russia.
 Meanwhile, Azad Khan Afghan (who was a member of Nader Shah's army and participated in the Indian campaign) managed to take control over the land between the Aras river, and the Urmia Lake by 1750.
 Azad Khan would later go on to capture Isfahan and occupy Shiraz, before losing all his territories by 1758 to Karim Khan.
 Meanwhile, the Absheron Peninsula and surrounding territories, were under the control of the Khanate of Baku, while the Avar Khanate took control over modern day Dagestan.
 Alongside eastern Georgia, these territories would all be re-incorporated into Iran but eventually permanently and irrevocably lost as well in the course of the 19th century, through the two Russo-Persian Wars of the century, to neighbouring Imperial Russia.
 Lastly, Oman and the Uzbek khanates of Bukhara and Khiva regained independence.

Question: In what part of the Absheron Peninsula did Eldar Gasimov host a 2012 song contest?
Answer: Baku