Ukraine inaugurates giant dome over destroyed Chernobyl reactor

Ukraine and its European partners on Wednesday formally inaugurated a new metal dome encasing the destroyed reactor at the infamous Chernobyl plant, wrapping up a two-decade effort. Branded as the world's largest moveable metal structure, the so-called New Safe Confinement seals the remains of the fourth reactor at the nuclear plant that was the site of the massive Chernobyl disaster in 1986.