What happened at the last supper that still happens at mass today?

At the Last Supper, Jesus instituted the Eucharist by sharing bread and wine with his disciples, symbolizing his body and blood. This foundational event is commemorated in the Catholic Mass today, where the bread and wine are consecrated and believed to become the body and blood of Christ. Additionally, the themes of community, sacrifice, and remembrance during the Eucharistic celebration echo the significance of that moment. The ritual of breaking bread and sharing the cup remains a central element of Catholic worship.