Progressive Era
[ar] الحقبة التقدمية
[az] Proqressiv dövr
[da] Progressive periode
[de] Progressive Era
[eo] Progresisma Erao
[es] Era progresista
[et] Progresseerumise ajastu
[fa] عصر ترقی‌خواهی
[fi] Progressiivisuuden kausi
[fr] Ère progressiste