In 2013 they launched a campaign against the Tokyo Olympic and Paralympic Games. They sent a letter to the International Olympic Committee (IOC) opposing the games because "Japan has no remorse for war crimes.”, the letter was also sent to major foreign media such as CNN and the New York Times. On January 6, 2020 a poster was put on a temporary fence on the site of the new Japanese embassy in Jong Chiyo Road, Nono District. In the posters, the Tokyo Games are contaminated by nuclear radiation, in one scene the Olympic Torch Relay is depicted with a man in a hazmat suit transporting radioactive material. They also produced stamps and coins with similar imagery.