<prompt> Qedela umusho olandelayo:  <response>: Ngesikhathi iWarsaw Pact ihlasela iCzechoslovakia ngo-Agasti 1968, uHavel wasiza abaphikisi ngokunikeza inkulumo emoyeni ngesiteshi seRadio Free Czechoslovakia eLiberec. Ngemuva kokucindezelwa kwePrague Spring ngo-1968, wavinjelwa enkundleni yemidlalo yaseshashalazini futhi waba nomdlandla ngokwengeziwe kwezepolitiki. Wathatha umsebenzi eKrakonoš brewery eTrutnov, okuhlangenwe nakho abhala ngakho emdlalweni wakhe othi Izilaleli. Lo mdlalo, kanye neminye imidlalo emibili ethi Vaněk ebizwa kanjalo ngenxa yomlingiswa ophindaphindiwe uFerdinand Vaněk, ongena esikhundleni sikaHavel, wasakazwa ngendlela ye-samizdat kulo lonke elaseCzechoslovakia, futhi wengeza kakhulu kudumo lukaHavel lokuba ngumphikisi oholayo abanye ababhali abaningi baseCzech kamuva babhala imidlalo yabo edlala uVaněk. Leli gama laqiniswa ngokushicilelwa kwe- Charter 77 manifesto, ebhalwe ngokwengxenye ekuphenduleni ukuboshwa kwamalungu e-Czech psychedelic rock band The Plastic People of the Universe; UHavel wayeye ecaleni labo, elaligxile ekungahambisaneni kweqembu ngokuba nezinwele ezinde, ukusebenzisa inhlamba emculweni wabo, kanye nokubandakanyeka kwabo jikelele emphakathini ongaphansi komhlaba wasePrague. UHavel wasungula iKomiti Yokuvikela Abashushiswa Ngokungalungile ngo-1979. Imisebenzi yakhe yezombusazwe yaholela ekuboshweni kaningi yiziphathimandla, nasekugadweni okuqhubekayo kukahulumeni kanye nokubuzwa ngamaphoyisa omshoshaphansi Státní bezpečnost. Isikhathi sakhe eside ejele, kusukela ngo-May 1979 kuya ku-February 1983, sichazwe ezincwadini azibhalela umkakhe kamuva ezanyatheliswa ngokuthi Letters to Olga. 