Faccia di scimmia
These emojis depict three monkeys that fight the evil by ignoring it. If you don't see, don't hear and don't say anything bad, everything is all right. Such an optimistic approach.
The breed of these monkeys is chimpanzee. If you disagree, write it in the comments below, which are not available here yet. But they'll appear soon, that's what we're hoping for as born optimists.