5 killed by blast in Lugansk of Ukraine
The body of 42-year-old Sergey is seen after an intensive shooting in Luhansk, Ukraine, June 2, 2014. Fierce clashes between Ukrainian government troops and armed activists are underway in Lugansk and its neighboring Donetsk regions since early April, after insurgents established "people's republics" in their regions, seeking independence from Kiev. (Xinhua/Alexander Ermochenko)