The sliding roof is now on at the Krestovsky stadium

On 31 March the roof of the arena was raised into its final position, using twelve 161-ton construction units.
As reported on the official website of the stadium the builders will now be able to begin work on the stadium's base and the pitch installation, which will have the possibility of being rolled in and out. 

The completion of the roof is also in sight with southern half due for completion on 12 April and on the north by 18 April.