This takes place in Brazil.
About 30 dolphins stranded at a beach. Fortunately, many people were on the beach that day. They got hold of the dolphins’ tails and one by one dragged the dolphin back to the ocean.
It is wonderful to see human beings are so concerned about the plight of other animals. To be totally honest, there is nothing can surpass the joy of giving, particularly, it is a matter of life and death.