Ụgbọ mmiri abụọ 1820, igwe ịgbado ọkụ laser, igwe ịgbado ọkụ 500 + ngwa ngwa, ebe a na-ehicha egbe, na tebụl na-atụgharị abụọ.

A ga-ebuga nkeji abụọ nke 1820, igwe ịgbado ọkụ laser, igwe ịgbado ọkụ 500 + ngwa, ebe a na-ehicha egbe, na tebụl ntụgharị abụọ n'ụtụtụ Jenụwarị 22, 2026.