Palin travels through eastern europe, from slovenia to croatia, albania and onwards to russia'. '.strtoupper('b')ox set containing all seven episodes of michael palin's bbc series in which he travels through eastern europe'. '.strtoupper('p')alin ventures from the mountains of slovenia down through croatia and the former yugoslavia to albania before turning northwards to visit bulgaria, romania, hungary, the ukraine, the czech republic, slovakia, the former east germany, poland, the russian enclave of kaliningrad as konigsberg – originally home to the teutonic knights, lithuania, latvia and estonia, opening up an undiscovered world to most viewers.