ricorrenza significa in inglese

celebration [celebrations]▼(formal performance of a solemn rite)
noun
[UK: ˌse.lɪ.ˈbreɪʃ.n̩] [US: ˌse.lə.ˈbreɪʃ.n̩]

merrymaking [merrymakings]▼(joyful festivities)
noun
[UK: ˈme.rɪ.meɪkɪŋ] [US: ˈme.ri.ˌmekɪŋ]