Overview
- In Güemes, turnout far exceeded prior years, with hundreds of children trick-or-treating and a councilor-led plaza gathering broadcast live.
 - Rosario retailers reported this year’s strongest activity, with masks and accessories sold out, late-week rushes, and sales rebounding after the Oct. 26 elections.
 - In Salta and the Valle de Lerma, thousands took part in community rounds, reflecting a shift from language schools and nightclub parties to neighborhood festivities.
 - Merchants across candy shops, supermarkets, and party stores decorated storefronts and prepared limited candy stocks, noting unexpected demand and expanded adult participation.
 - Coverage from Madrid underscores that Halloween’s growth often coexists with All Saints’ remembrances, as families blend festive outings with traditional memorials.