“Enjoy the war, for the peace will be savage,” was apparently a macabre joke circulating in the German military towards the end of World War Two. Peter Molloy’s searing documentary, 1945: The Savage Peace, showed us just how prescient it would prove, charting the cruelties that would follow the end of conflict. Man’s inhumanity to man would continue long after the war itself had formally ended.

Dresden is slowly opening up to the world. All but destroyed by British bombing in the Second World War, locked away inside Communist East Germany for 40 years, it is now becoming a tourist honeypot. On a warm day in May, you can see the snap-happy groups of Japanese and Germans trailing behind their guides, marvelling at the imposing Baroque buildings in the Old Town. You see them queuing patiently for the extraordinary museums and poring over the the restaurant menus in the city’s huge squares. One of the local specialities is potato soup, but then nothing’s perfect.

This is a great, neglected film of Nazi Germany. After being savaged by German critics for its “subjective” and “sentimental” perspective on the Third Reich at its 1980 Berlin Festival premiere, it was released with 30 minutes slashed. This is the restored director’s cut’s DVD debut.

The phrase “improbable life” crops up more than once in Greg Olliver’s highly engaging documentary Turned Towards the Sun about the poet Micky Burn (its title is that of the writer’s autobiography).

Remember the Hitler diaries? Stern and the Sunday Times were so eager for them to be true they went ahead and published even after historian Hugh Trevor Roper had changed his mind about their authenticity. Such was the hunger for stories about Nazis. It’s still there, but Die Welt was on firmer ground when – to accusations of sensationalism – last year it published extracts from the cache of letters, diaries and memos in the hand of Heinrich Himmler.

The Nobel prize-winning writer, playwright and artist Günter Grass was arguably the best-known German-language author of the second half of the 20th century. Kate Connolly met him in May 2010 in Istanbul where, after attending a series of literary events, Grass was forced to stay on for some days as volcanic ash closed European airports.

Born in 1927 in the port city of Danzig in what is now Gdansk in Poland, he was among the hundreds of thousands of ethnic German refugees who settled in West Germany in 1945. His literary career started with his debut novel, The Tin Drum (1959), which remains his most famous work. It formed the first part of his Danzig Trilogy and is steeped in European magic realism. The book was adapted for the screen by Volker Schlöndorff in 1979. Like many of his novels it deals with the rise of Nazism and the experience of war.

Sing, dance, breathe: those are the three imperatives for successful Bach performance, and three superlative interpretations at the Thuringia Bach Festival glorified them in excelsis. Frankly, I would have thrilled even to a merely good performance of the B minor Mass given its location in Eisenach’s Georgenkirche, which is to Bach lovers what Bethlehem is to Christians (not that many folk can't be both; and besides, can there really be blasphemy when it comes to the ultimate genius among composers, human as he undeniably was?).

“The righteous traitor” must be as provocative a subtitle as any when the subject is espionage. Director George Carey nevertheless used it in this highly revealing film about George Blake, the “spy who got away”, which proved as much about the anatomy of treachery – its correlation with the uneasy relationship of the outsider to a dominant establishment – as it was an investigation of the intelligence world in which Blake played so notable a role.

There can be few modern plays as testing for a female actor as Manfred Karge’s Man to Man. When Tilda Swinton took it on at the Royal Court in 1987 and brought to the many roles of this one woman show her androgynous intensity it was the performance that made her name. Here in Cardiff for the Wales Millennium Centre’s revival, Margaret Ann Bain gives one of the most tireless and faultless performances a Welsh stage has seen in some time; a breathless, kinetically poetic 70 minutes that is never anything less than entirely captivating.

"Blood Brothers" is the title of the featurette included with this DVD. It tells how Brad Pitt and his fellow cast-members learned what it felt like to be the crew of a World War Two tank – Fury is the name painted on the gun of their battle-scarred Sherman – thanks to some hard-slog dawn-to-dusk training and conversations with 90-year-old veterans of the US 2nd Armored Division.