New Czech air defence system, Krkonoše meadows threatened by invasive plant, Pepa Vomáčka at 80

News; A new Czech air defence system has a range of up to 80 kilometres; As meadows in Krkonoše are threatened by invasive plant, the national park turns to the public for help; Pepa Vomáčka at 80 – Celebrating Prague’s Legendary “Pábitel”.