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Bolsonaro

Brazil President Bolsonaro signing decree relaxing gun rules

Why Brazil shouldn’t let Bolsonaro stand in the way of ratifying the nuclear ban treaty

By Bárbara Cruvinel Santiago | Nuclear Energy, Opinion, Voices of Tomorrow

The Brazilian Navy’s first Scorpène-class submarine, launched in December 2018.

Brazilian nuclear policy under Bolsonaro: no nuclear weapons, but a nuclear submarine

By Leonardo Bandarra | Nuclear Risk, Nuclear Weapons, Voices of Tomorrow

Watch the 2025 Doomsday Clock announcement on January 28