The Shop Around the Corner Based on Hungarian Play Parfumerie

Jimmy Stewart plays a character named Alfred who works in a leather goods shop in Budapest, Hungary.  Margaret Sullavan plays Alfred's co-worker Klara who takes an immediate dislike to him.  Each day, between customers, the pair argues over petty things.  At home, Alfred writes letters to a secret admirer; so too, does Klara.

One day Alfred plans to meet his admirer at a cafe.  Klara also plays to meet her beau at a cafe. Alfred says he'll wear a flower pinned to his lapel.  Klara is disappointed that her admirer is not at the cafe.  She spots Alfred and strikes up a conversation.  After several minutes, Alfred uncovers a flower, pinned to his lapel (https://en.wikipedia.org/wiki/The_Shop_Around_the_Corner).

The Shop Around the Corner is based on the play Parfumerie, written by Hungarian born playwright Mislo Laszlow.  Born to German Jewish parents as Nicholaus Leitner, he was forced to change his name to Mislo Laszlow to appear Hungarian rather than German, in the country's attempt at "cultural unification".

Mislo grew up in the hustle and bustle of wartime Budapest.  His family was in the entertainment business.  He "rubbed elbows with the Hungarian literati, including Ferenc Molnar, the playwright for Liliom, better known as Carousel.

After many years of high living and poor management, Mislow's father became destitute.  Mislow, who had never wanted for anything, became a surrogate father overnight to his seven siblings.  He tried his hand at candy making, collar sales, a necktie agent and a petrol factory worker.  But his heart remained in the world of entertainment.

In 1934, Mislow wrote his first script for a play called A Legboldogabb Ember, which won a Hungarian Academy Award, the equilavent of the Pulitzer Prize in the United States.  In 1936, he penned the script for Parfumerie, which was performed at the Pest Theatre a year later.

But things were getting rough for Jews in Europe.  The Anschluss was only a year away, uniting Germany and Austria.  Kristallnacht, or The Night of Broken Glass, during which Jewish shop windows were shattered and businesses robbed, was fast approaching.  Hitler was bent on occupying neighbouring countries.  Would Hungary be far behind?  Mislow chose to immigrate to the United States in 1938.

Once in America, Mislow struck a deal with Hollywood.  The Shop Around the Corner, starring Jimmy Stewart and Margaret Sullavan premiered on the silver screen on January 12, 1940.  The romantic comedy was remade in 1999 as You've Got Mail, starring Tom Hanks and Meg Ryan.

http://www.broadwayworld.com/board/readmessage.php?thread=1067748

Lindsay & Crouse's "The Sound of Music"

"The hills are alive with the sound of music, with songs they have sung for a thousand years." 

(The Sound of Music)

The Sound of Music debuted at the Lunt-Fontanne Theatre on November 16, 1959.  Loosely based on Maria von Trapp's memoir "The Trapp Family Singers", the musical was the last creation of the famous team of Rodgers and Hammerstein.  While the critics considered it too "sappy", audiences loved it.  It ran for 1443 performances before the final curtain came down in 1963.

The original production starred seasoned actress Mary Martin as Maria von Trapp and Theodore Bikel as Captain von Trapp.  Maria is a young nun who enjoys singing in the hills more than reciting her Hail Mary's.  Her Mother Superior sends her to be governess to the seven children of Captain von Trapp, a captain in the Austrian Navy.  While the Captain runs his household the way he would run his ship, Maria gets to know the children.  She plays with them and teaches them how to sing famous songs like "Do, Re, Mi", "Edelweiss" and "My Favourite Things".

Maria starts to have feelings for the Captain.  Unsure of what to do, she returns to the Abbey where Mother Superior suggests that she can't run away from her troubles.  Upon returning to the Trapp's, she hears Captain von Trapp announce that he is engaged to socialite Elsa Schrader.  However, Elsa is a champion of the Anschluss.  The Captain however refuses to greet others with "Heil Hitler" as well as to hang the Nazi flag.  Elsa calls off their engagement.

In the meantime, Captain von Trapp realizes he is really in love with Maria.  After a magnificent church wedding in Salzburg, the children are coached by Max for the upcoming Salzburg Festival. After their performance, with the help of the nuns who sabotage the Nazis' cars, the von Trapps escape through the Alps to Switzerland.

The Sound of Music garnered five Tony Awards and was adapted for the big screen in 1965.  The movie starred Julie Andrews and Christopher Plummer.  

http://www.the-sound-of-music-guide.com/sound-of-music-broadway.html