RLR – Red line metro – Last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony
rlr – red line metro – last span erection ceremony



