The party is over for a US retailer that for decades bedazzled birthdays, anniversaries, baby showers and weddings. Party City Holdco’s chief executive told corporate employees on Friday that the company is shuttering all stores, according to a report by CNN. The nation’s largest retailer of party supplies has been dogged by lagging sales, putting pressure on the company to pay its rent at some 800 locations. Exterior view of a Party City store on January 18, 2023 in Miami, Florida.