Question: What is the nickname of the presidential palace located in the capital city of Kazakhstan?

Context paragraphs:
Istana Negara (Jakarta): Istana Negara (English: or State Palace , Indonesian: "Istana Negara" , Dutch: "Paleis te Rijswijk" ) is one of the 6 presidential palaces of Indonesia.  It is located Veteran street Central Jakarta, with Merdeka Palace located south of the building.  It is part of the presidential palace compound which have a total area of 68,000 m², along with 3 other building: Bina Graha building that was formerly used as the President's Office, Wisma Negara in the western side which is used as state guesthouse and the Sekretariat Negara (State Secretariat).  Istana Negara face north towards Jalan Veteran (Veteran Road), while Merdeka Palace that was built in the south are facing Merdeka Square.

Presidential Palace, Naypyidaw: The Presidential Palace (Burmese: သမ္မတအိမ်တော် ) is the executive office and official residence of the Myanmar head of state and government, the President of Myanmar, and located in the capital city of Naypyidaw.  The 100-room palace is a complex of buildings, surrounded by a moat that can be crossed by bridges.

Presidential Palace of Suriname: The Presidential Palace of Suriname (Dutch: Gouvernementsgebouw) is the presidential palace of Suriname in the capital of Paramaribo.

Theemuge: Theemuge (Dhivehi: ތީމުގެ, ) is the site of the former presidential palace of Maldives in the Maafannu ward of the capital, Male'.  Upgraded to presidential standards in 1992 by then-president Maumoon Abdul Gayyoom, Theemuge served as the presidential palace until 2008, when Gayyoom was overthrown in the country's first democratic election.  Mohamed Nasheed, the newly elected president deemed Theemuge of too high maintenance and re-declared Muliaage, the old presidential palace as the new Official Residence of the Maldives.  Today, Theemuge houses the Supreme Court of Maldives.

Baabda: Baabda (Arabic: بعبدا‎ ‎ ) is the capital city of Baabda District as well as the capital of Mount Lebanon Governorate, western Lebanon.  Baabda was the capital city of the autonomous Ottoman Mount Lebanon.  Baabda is known for the Ottoman Castle (the serail) and it has many embassies (Italian, Japanese, Jordanian, Polish, Ukrainian, Romanian, Indonesian, Spanish...) The presidential palace, Ministry of defense and many important organization and administrative centres in Lebanon.

Oguzkhan Presidential Palace: Oguzkhan Palace (, Огуз хан көшк) is the official residence and principal workplace of the President of Turkmenistan, located on Independence Square in the capital city of Ashgabat in Turkmenistan.  It has been the presidential headquarters and home of the president of Turkmenistan for many years.  President Saparmurat Niyazov, who styled himself Türkmenbaşy, and for whom it is named, lived in the palace between 1997 and his death in 2006.  The new building was built in May 2011, instead of the old, a little Türkmenbaşy Palace located nearby.

Astana: Astana ( , ; Kazakh: Astana ] ) is the capital city of Kazakhstan.  It is located on the banks of Ishim River in the north portion of Kazakhstan, within the Akmola Region, though administrated separately from the region as a city with special status.  The 2017 census reported a population of 1,006,574 within the city limits, making it the second-largest city in Kazakhstan, behind Almaty.

Ak Orda Presidential Palace: The Akorda (Kazakh: Ақорда /"Aqorda", اقوردا - "the white horde") Presidential Palace is the official workplace of the President of Kazakhstan, located in the capital city of Astana.  Akorda Presidential Palace was built within three years, and officially opened in 2004.  It was built by the Mabetex group., founded by Behgjet Pacolli 3rd President of Kosovo and 1st Deputy Prime Minister of Kosovo.

Judiciary Palace: Presidential Palace is a palace located in Nouakchott, Mauritania.  It is located on the Avenue Gamal Abdel Nasser, between the Friday Mosque of Nouakchott and the headquarters of Air Mauritania.

Presidential Palace (Mauritania): Presidential Palace is the presidential palace for the President of Mauritania, located in Nouakchott.  It is located in the centre of the city and is by far the most prominent landmark in the city, set in extensive gardens and grounds.  It lies just to the northwest of the Lebanese International University, adjacent to the US embassy.  To the south is the headquarters of the Central Bank of Mauritania.  It was built by the Chinese.

Supporting paragraphs: Ak Orda Presidential Palace Astana
Answer: the white horde