Lakhta Center

The Lakhta Center () is an 87-story skyscraper built in the northwestern neighborhood of Lakhta, Saint Petersburg, Russia. It is tall and is the tallest building in Europe, the tallest building in Russia, and the 14th-tallest building in the world. 
On 24 December 2018, Lakhta Center was certified according to the criteria of ecological efficiency at LEED Platinum.
In August 2021, Gazprom, formerly headquartered in Moscow, completed its re-registration process in Saint Petersburg. The new address of the company is at the Lakhta Center Multifunctional Complex.
The centre is designed for large-scale mixed-use development, consisting of public facilities and offices. First designed by British architectural firm RMJM, the project was then continued by Gorproject (2011–2017) under the main contractor, Turkish company Rönesans Holding.
Other buildings.
In addition to the tower, the complex has other buildings. The multi-functional building (MFZ) has two buildings, North and South, which are united by a common foundation, stylobate and roof. The building resembles a boomerang. It has many storeys with a height difference from 7 to 17 floors, with the peak height being a little more than 80 meters. The structure is about 300 meters long. The complex also has a third building, which consists of two separate wings connected by a courtyard. The MFZ contains a planetarium, which has a holding capacity of 140 people.
Reception.
Lakhta Center received the Emporis Skyscraper Awards' "Skyscraper of the Year"-award in 2020. On May 20, 2021, the skyscraper won the facade engineering category award at the CTBUH Awards.The building also received 2 other Awards of Excellence that year: the structural engineering and geotechnical engineering awards. In October 2021, IFC Lakhta Center won the Grand Prix of Russia's largest engineering and architectural award 100 + Awards.