Macnas is a performing arts group that had staged Halloween parades in Dublin since 2013. The COVID-19 pandemic stopped those parades until last year, but the group had not scheduled one in 2024.
That seems like a pretty f-ing important detail. The rest of the article and headline makes it look like a bunch of people showed up because of some random parade announcement, instead of people who were expecting an annual event and got some details from the wrong source.
Yep, we already beat that dead IP into the ground, so let's do it for another one!