Kim Yo-jong, sister of North Korea’s leader Kim Jong-un, attends a wreath-laying ceremony at Ho Chi Minh Mausoleum in Hanoi, Vietnam, last year. Photograph:  Jorge Silva/Reuters

Kim Yo-jong has become the focus of global attention after her brother Kim Jong-un failed to appear at a national celebration, sparking speculation ab(...)

 The North’s official Korean Central News Agency did not specify what type of weapon was involved in the test. File Photograph: KCNA/EPA

North Korean leader Kim Jong-un will travel to Russia this month for talks with President Vladimir Putin, the Kremlin said on Thursday, announcing th(...)