Ukrainian forces struck at pro-Russian separatist bases in eastern regions with air and artillery strikes on June 1 after President Petro Poroshenko announced he would not renew a ceasefire but go on the offensive to rid Ukraine of "parasites".
Ukrainian forces struck at pro-Russian separatist bases in eastern regions with air and artillery strikes on June 1 after President Petro Poroshenko announced he would not renew a ceasefire but go on the offensive to rid Ukraine of "parasites".