2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/148769We discuss closed symplectic 4-manifolds which admit full symplectic packings by $N$ equal balls for large $N$'s. We give a homological criterion for recognizing such manifolds. As a corollary we prove that ${\Bbb C}P^2$ can be fully packed by $N$ equal balls for every $N\geq 9$.12 pages, written in Amslatex. (A few mathematical typos fixed)Differential GeometryAlgebraic Geometrytext