The last film Tarkovsky completed in the Soviet Union was Stalker, inspired by the novel Roadside Picnic by the brothers Arkady and Boris Strugatsky.
ðə lˈæst fˈɪlm tɑːɹkˈɑːvski kəmplˈiːɾᵻd ɪnðə sˈoʊviət jˈuːniən wʌz stˈɔːkɚ, ɪnspˈaɪɚd baɪ ðə nˈɑːvəl ɹˈoʊdsaɪd pˈɪknɪk baɪ ðə bɹˈʌðɚz ˈɑːɹkædi ænd bˈɔːɹɪs stɹuːɡˈætski.