A man (bottom) is arrested after throwing what appeared to be a smoke bomb in Wakayama on April 15, 2023. - Japanese Prime Minister Fumio Kishida was evacuated from a port in Wakayama after a blast was heard, but he was unharmed in the incident, local media reported on April 15. (Photo by JIJI Press / AFP) / Japan OUT (Photo by STR/JIJI Press/AFP via Getty Images)