Easter, also known as Pascha, is a Christian holiday that celebrates the resurrection of Jesus Christ from the dead. It has historical origins in the Jewish Passover and early Christian observances, with theological significance as a victory over sin and death, offering the promise of eternal life. Easter traditions and customs include Easter eggs, the Easter bunny, Easter baskets, and special foods like hot cross buns and lamb. The holiday is marked by various symbols and decorations such as eggs, lilies, candles, and crosses, with celebrations taking place around the world on Easter Sunday.