Manodidina ny 40 taona izao no nisian’ny fikambanana iraisampirenena CBM (Oraganisation internationale chrétienne Christoffel Blindenmission) teto Madagasikara. Nandritra izay, tsy nitsaha-nikaro-bahaolana hatrany ny fikambanana hampiroboroana ny zon’ny olona manana fahasembanana