2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/162022There are d-dimensional zonotopes with n zones for which a 2-dimensional central section has Ω(n^{d-1}) vertices. For d=3 this was known, with examples provided by the "Ukrainian easter eggs'' by Eppstein et al. Our result is asymptotically optimal for all fixed d>=2.minor changes; 14 pages, 7 figures; to appear in Discrete and Computational GeometryMetric GeometryCombinatorics52B05; 52B11; 52B12; 52C35; 52C40text