చరిత్ర దిశగా ఇస్రో@ISROSight @ISROSpaceflight @sriharikota @naralokesh @ncbn @PawanKalyan @BJPAndhra2 @BJP4India @YSRCParty @RamanaiduTDP @realyssharmila @PawanKalyan @AlwaysRamCharan @NameisNani @tarak9999 @JaiTDP