Japanese Prime Minster Fumio Kishida gives a speech in support of the candidate of House of Representatives by-election for the Chiba No.5 single-seat constituency in Urayasu City, Chiba Prefecture on April 15, 2023. The Wakayama prefectural police restrained a man who is believed to have thrown explosives at the site where Japan's Prime Minister Fumio Kishida was scheduled to give a speech for by-election of Lower House on the same day. The man was arrested at the scene on suspicion of forcible obstruction of business. Chiba Prefectural Police officers and security guards are strictly vigilant of the surrounding area.( The Yomiuri Shimbun via AP Images )