Around 17,000 members of the loyal order were involved across Northern Ireland, with major parades taking place in Artigarvan, Dromore, Larne, Lisburn, Loughgall, and Moneymore.
Here are a selection of 30 images from across the six locations.
25. Loughgall
Members of the Silvey family waiting for the Last Saturday parade in Loughgall Photo: Tony Hendron
26. Loughgall
Sitting comfortably waiting for the RBP Last Saturday parade in Loughgall are from left, Madeleine George (10), Eleanor Johnston, Arthur and Rhonda Faulkner, Charlotte George and Madison George Photo: Tony Hendron
27. Loughgall
Taking a wellearned break at the RBP Last Saturday parade in Loughgall are farther annd son, Jim and Thomas Lennox from Armagh Photo: Tony Hendron
28. Loughgall
Waiting patiently for the Last Saturday parade in Loughgall are, Nicola Wilson, her grandsons Xander Cartmill (4), Jamie Cartmill (5) and their mum, Lisa Photo: Tony Hendron