Themes celebrated during Spring Equinox festivals around the globe include renewal, rebirth, and gratitude for the changing seasons. Festivals like Ostara in pagan traditions and the Nowruz in Persian culture showcase rituals that honor nature's awakening. Activities often include planting seeds, feasting, and various cultural performances that celebrate the balancing of light and dark. These themes symbolize hope and a fresh start, fostering a collective appreciation for nature's cycles and the insistence on the interconnectedness of all life.