Five out of six countries along the border with Russia and Belarus plan to secure their borders with land mines, aiming to ...

Ukrainian officials reported Russian attacks on critical infrastructure in the west of Ukraine, bordering Poland.

In the tense early years of the Cold War, governments around the world were frantically making plans about what to do in the ...

Images. An illustration of a heart shape Donate. An illustration of text ellipses. More. An illustration ... in 1957 by the Swiss army officer Hans von Dach to prepare the Swiss population for an ...