On Thursday, a press conference was held at the Polish-Belarusian border of the Ministry of Interior and Administration and the Ministry of National Defence. It addressed the issue of modernisation of the safety of the border with Belarus. "A fewer months ago, crucial decisions were made about sealing the border, introducing a buffer zone, bringing police prevention troops, training Polish soldiers and border guards. They were besides signed and implemented to implement the contract to seal the dam - the physical and electronic one" - said the head of the Ministry of Interior Tomasz Siemoniak.