A search in the Coleraine and Ballymoney Times archive found photos of families, lodges, bands and visitors taking part in or spectating at parades through the towns between 2007 and 2010.
Have a closer look at this memory-jogging picture gallery and see who you recognise...
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HAT'S GREAT...John McMichael pictured during the Coleraine Twelfth in 2008. Photo: ICONIC
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TWELFTH WAVE...Cole Annesley waves his flag during the Coleraine Twelfth in 2008. Photo: ICONIC
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GREAT CRAIC...Valerie Kelly and Jane Brownlee enjoying the Coleraine Twelfth in 2008. Photo: ICONIC
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SIMP-LY THE BEST...Brad Simpson having fun during the Coleraine Twelfth in 2008. Photo: ICONIC
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