2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/179361A relation between dimensional reduction and space-time symmetry gauging is outlined.LaTeX2e file, espcrc2.sty, 8 pages. Based on talk given at the D. V. Volkov Memorial Conference "Supersymmetry and Quantum Field Theory" (25-29 July, 2000, Kharkov, Ukraine). To be published in Nuclear Physics B Conference SupplementsHigh Energy Physics - Theorytext