▁that ▁the ▁works ▁were ▁ 2 0 ▁weeks ▁behind ▁schedule ▁in ▁May ▁ 2 0 0 9 . ▁On ▁ 8 ▁October ▁ 2 0 0 9 , ▁it ▁was ▁decided ▁that ▁the ▁stad ium ▁should ▁also ▁include ▁a ▁ret ract able ▁roof ▁worth ▁€ 2 0 , 0 0 0 , 0 0 0 . ▁ ▁Const ruction ▁was ▁tempor arily ▁halt ed ▁in ▁December ▁ 2 0 0 9 ▁due ▁to ▁unf avor able ▁weather ▁conditions . ▁ ▁Fac ilities ▁The ▁ven ue ▁holds ▁ 5 5 , 6 3 4 ▁people . ▁ 3 , 6 0 0 ▁VI P ▁seats ▁are ▁available , ▁with ▁another ▁ 1 2 6 ▁seats ▁all otted ▁for ▁the ▁press ▁( with ▁a ▁possible ▁expansion ▁to ▁ 5 4 8 ▁seats ). ▁The ▁stad ium ▁includes ▁some ▁ 3 6 0 ▁rest rooms ▁and ▁a ▁ret ract able ▁roof , ▁which ▁can ▁be ▁opened ▁or ▁closed ▁in ▁ 1 5 ▁minutes . ▁It ▁is ▁also ▁end owed ▁with ▁a ▁flo od light ▁system ▁and ▁ 2 1 0 0 ▁par king ▁spaces . ▁The ▁roof ▁design ▁is ▁very ▁similar ▁to ▁that ▁of ▁the ▁National ▁Stadium ▁in ▁Wars aw . ▁These ▁two ▁stad iums ▁also ▁have ▁a ▁similar ▁capacity ▁and ▁age . ▁ ▁Us age ▁The ▁National ▁Stadium ▁is ▁a ▁Category ▁ 4 ▁ven ue ▁and ▁as ▁such , ▁it ▁hosted ▁the ▁UEFA ▁Europa ▁League ▁ 2 0 1 1 – 1 2 ▁final , ▁as ▁announced ▁by ▁UEFA ▁at ▁Ny on ▁on ▁ 2