North Korea's trash balloon campaign 'shameful Seoul

Earlier this week, the South's military said its neighbor was dumping trash from the sky across the border

South Korean Defense Minister Shin Won-sik has said that North Korea is not a "normal country," after Pyongyang sent at least 260 balloons over the border into the South, scattering suspected excrement and rubbish earlier this week.

North Korea said the balloons were retaliation for an