Crimea marks 10 years since Russian annexation

This month marks 10 years since Russia annexed Crimea from Ukraine. Russia has continued to build up its military presence in the region, paving the way for the ongoing war. Hundreds of thousands of people who opposed Russian rule fled the Black Sea peninsula -- among them the indigenous Crimean Tatars. Since its annexation, human rights groups said Moscow has been working to silence pro-Ukrainian voices. Megumi Lim reports from Kyiv.