Have We Lost The True Meaning Of National Potato Day? Admin at 3:51 pm August 25, 2011 Yes, Virginia, There is a potato slaw. Taken within the last hour at the first National Potato Day celebrations in Merrion Square, Dublin 2. (Sam Boal/ Photocall Ireland) Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Sponsored Link