US Cardinal Robert Prevost has been elected as Pope Leo XIV, making him the first American pope. World leaders offered congratulations, expressing hopes for peace and social justice under his leadership. Prevost's past social media criticism of US Vice President JD Vance and his stance on issues like immigration and poverty are generating discussion. Reactions from global leaders ranged from celebratory to hopeful, highlighting anticipation for his papacy's impact on international relations and global issues.

Prepared by Emily Rhodes and reviewed by editorial team.