Today the simple, well-crafted Braille code makes the written word available to millions who are visually impaired—thanks to the dedicated efforts of a young boy almost 200 years ago.
Leo, msimbo sahili na uliotengenezwa vizuri hufanya maandishi yapatikane kwa mamilioni ya watu walio na matatizo ya kuona—shukrani kwa jitihada za kujitolea za mvulana mdogo karibu miaka 200 iliyopita.