Columns Where in the World is the Observer? | May 1, 2020 LikeTweet EmailPrint More More on Columns Subscribe to Columns Enjoying Mardi Gras The largest carnival parade is the Grand Parade through Oranjestad Aruba, held on the Sunday before Ash Wednesday. Chris McMann and Andrew Laureno were elated to share The Observer in this parade filled with music, luxurious floats and costumes in various designs and decorated with a wide variety of colorful stones and feathers, creating a unique display.