Flags from the Matrix Trilogy

 Flags appear during the middle installment of the Matrix Trilogy - The Matrix Reloaded 2003.  During the fight scene with the Merovingian battle flags can be seen hanging upon the walls of the staircase.

One set of flags consists of a golden fluer de lis on green.  One is a checkered flag of green and white while the other is a green cross in a similar fashion to a Scandinavian cross.

 The other set of flags has diagonal stripes and large cross upon it.

Notice the infinity signs all over the shield of arms.