When people work or cooperate together to achieve a goal, people become a team. There are lots of culture characteristics in this world. Now, those cultures should get together as a team to safeguard the essential polyphony of cultures.
Circular shape implies earth and team. Triangle shape implies team member, which is different cultures. Each triangle comes from different direction, but pointing the center to show only one goal. Also, the circle of triangles welcomes a triangle, which comes from the bottom. The word mark around the triangles imply that this festival safeguard cultures.