Russia is now threatening to abandon its Baikonur launch site due to restrictions demanded by the Kazakhstan government.

The restrictions include a limitation in the number of Proton launches, which Russia claims will cost them half a million dollars in sales. The problem is that the new Russia launch site in Vostochny will not be ready until 2015. If Russia pulls out of Baikonur before then, there will be no way to launch humans to ISS for at least the next two years.