What big country has big plans for its big buildings? It's Russia! According to data from skyscraper-indexing site Emporis, Russia is home to seven of the 10 tallest buildings currently under construction in Europe. It's like a Space Race for office space.

But that's not even the half of it. Right now, Moscow's Mercury City Tower, finished in 2013, is the tallest in Europe at 1,112 feet. When this building boom is over, three of these new buildings will be taller than Mercury City Tower, including the Lakhta Center in St. Petersburg, which will top out at 1,519 feet when finished in 2018—the new tallest building in Europe. Only one other European country comes close to Russia's race: Turkey. Yep, three of the other 10 tallest in-progress European buildings are in Istanbul.

Here are some of Russia's finest, from tallest to almost-tallest.

Lakhta Center, St. Petersburg | 1,535 feet


Set to be completed in 2018, the Lakhta Center is designed by RMJM/Kettle Collective as a mixed-use complex. Once planned for the city's center, the structure was plagued by controversy because people believed it would hurt the integrity of St. Petersburg's historical architecture. It was moved outside of town. When completed, it will be the tallest building in Europe by a few hundred feet.

Vostok Tower, Moscow | 1,184 feet


Designed by Nps+ Partners and Schweger + Partners, the Vostok Tower (or Federation Towers) has been under construction for over 10 years, although it should be finished by next year.

OKO Tower, Moscow | 1,154 feet


This office, residential, and hotel complex tower designed by SOM will be part of the Moscow International Business Center. Depending on when it finishes, it may briefly hold the title of tallest in Europe before the Vostok Tower opens.

Eurasia Tower, Moscow | 1,013 feet


Designed by Swanke Hayden Connell Architects/Summa International, this mixed-use tower is also in that Moscow International Business Center. It has a scenic elevator to ride just for views along one side. It is just about completed and will be occupied soon.

ST Towers, Moscow | 944 feet


Not a lot of information out there in English about this two-fer by HOK in collaboration with SPEECH Architectural Office. But these twin towers will be two of Europe's tallest when they're finished next year.

Evolution Tower, Moscow | 837 feet


Formerly known as City Palace Tower, this spiraling beauty by RMJM/Kettle Collective is also part of the Moscow International Business Center. Each floor is offset by three degrees from the floor below, with a total twist of 135 degrees. The building has topped out and should be completed later this year.

Read the entire story and check out the other gaudy-ass skyscrapers going up in Istanbul. [ArchDaily]