Church-State relations

Catholicism and gender

Right and left-wing politics

Violence, militancy, and martyrdom

Catholicism and youth/student groups

Nationalism

Migrations

Modernity, secularization, and the sciences

Press, literature, and intellectual history

Music and the arts

Visual culture

Transnational and/or international history

Local and/or regional history

Oral history

Race and racism

Devotions

Clergy

Liturgy

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