The much awaited historic move of shifting the entire parliamentary system from the circular Lutyens' building to the humongous lion-capitol-topped triangular edifice on Central Vista is all set to be performed today. As per media reports, the historic transfer procedure will initiate with a photo session and a function in the Central Hall of the old parliament building, following which PM Modi will walk to the new Parliament House, carrying a copy of the Constitution. All the MPs are expected follow him.