People from different parts of the world celebrate summer solstice. especially in northern Europe such as Sweden, Denmark, Norway, Finland, Estonia, Latvia, Lithuania and many other parts of Europe. People celebrate renewal, life, fertility, and the potential for a good harvest on the summer solstice.
Celebration is carried out with feast, dancing, singing and many more. Many others celebrate summer solstice through rituals to release old, dark, energy and to welcome a full time of the light of the sun and the light that shines within each of us. Hope this helps.