The Soyuz TMA-17M spacecraft is ready to be transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. The Soyuz is scheduled to blast off with Kjell Lindgren of the U.S., Kimiya Yui of Japan and Oleg Kononenko of Russia to the International Space Station on July 23, 2015. (Photo by Shamil Zhumatov/Reuters)

Policemen stan guard as the Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

Security personnel escort the Soyuz TMA-17M spacecraft while is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

Policemen stand guard as the Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

Policemen take pictures of the Soyuz TMA-17M spacecraft while it is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is transported from an assembling hangar to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

Multiple exposure picture of service towers moving towards the Soyuz TMA-17M spacecraft lifted on its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

A locomotive-driver looks out of a cabin in front of the Soyuz TMA-17M spacecraft lifted to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is lifted to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is ready to be lifted to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)

The Soyuz TMA-17M spacecraft is lifted to its launch pad at the Baikonur cosmodrome, Kazakhstan, July 20, 2015. (Photo by Shamil Zhumatov/Reuters)