South Korean activists say they flew anti-North Korean propaganda leaflets across the border
![South Korean activists say they flew anti-North Korean propaganda leaflets across the border](https://static.independent.co.uk/2024/06/21/03/South_Korea_Koreas_Tensions_27628.jpg?width=1200&auto=webp)
A South Korean activist group says it again flew large balloons carrying anti-North Korean propaganda leaflets toward North Korea, adding to a campaign that aggravated animosities between the rivals and prompted a resumption of Cold War-style psychological warfare along their border