The image depicts a large, colorful poster with various elements. The poster is predominantly white with blue and green accents. At the top of the poster, there is text in Vietnamese, which translates to "Chương trình hành động cho trẻ em". Below this text, there are several smaller sections with different colors and designs, including a blue circle with a white heart inside it, a green square with a white triangle, and a blue square with a white circle.

In the background, there is a crowd of people, suggesting that the poster might be part of an event or gathering. The crowd appears to be diverse, with individuals of different ages and genders. The setting looks like an outdoor event, possibly a public gathering or a community event.

Additionally, there are some smaller text elements on the poster, but they are not clearly readable from the image provided. The overall atmosphere seems lively and engaging, with the colorful poster drawing attention to its message.