The publication of the book Crusade against the Grail by the young German Otto Rahn in the 1930s rekindled interest in the connection between the Cathars and the Holy Grail.

The heckling of this German foreigner was tremendous, but he gave tit for tat, and any modern picture of Dr E. Mayr as a very formal person does not square with my memory of the 1930s.

In the 1930s and 1940s, the Nazis labeled Munch's work " degenerate art " ( along with Picasso, Paul Klee, Matisse, Gauguin and many other modern artists ) and removed his 82 works from German museums.

Its main competitors were the Bélinograf by Édouard Belin first, then since the 1930s the Hellschreiber, invented in 1929 by German inventor Rudolf Hell, a pioneer in mechanical image scanning and transmission.

To this end, Action T4 was introduced in the late 1930s and organized the killing of roughly 275, 000 handicapped and elderly German and non-German civilians using carbon monoxide gas.

After allying with Mussolini's Italy in the " Pact of Steel " and signing a non-aggression pact with the Soviet Union, the German dictator Adolf Hitler started the Second World War on 1 September 1939 attacking Poland and following a military build-up throughout the late 1930s.

The FBI investigated rings of German saboteurs and spies starting in the late 1930s, and had primary responsibility for counterespionage.

As for the contradiction between German rearmament and his message of peace, Ribbentrop argued to whoever would listen that the German people had been “ humiliated ” by the Versailles treaty, that Germany wanted peace above all, and German violations of Versailles were part of an effort to restore Germany's " self-respect " By the 1930s, much of British opinion had been convinced that the treaty was monstrously unfair and unjust to Germany, so as a result, many in Britain like Thomas Jones were very open to Ribbentrop ’ s message that if only Versailles could be done away with, then European peace would be secured.

A British documentary on the Krupp family and firm included footage of German-speakers of the 1930s who would have had speaking contact with the family, which attests the long, thus or rather than what would be the logical German spelling pronunciation, or.

The political situation in Germany under the Nazis continued to deteriorate throughout the 1930s ; he lost his contract with Hanover City Council in 1934 and examples of his work in German museums were confiscated and publicly ridiculed in 1935.

In the 1930s Dutch, Danish, German and Polish investors signed agreements for economic activities.

In the 1930s, Liberia signed concession agreements with Dutch, Danish, German and Polish investors.

The Cei-Rigotti ( 20th century ), Fedorov Avtomat ( 1910s ), AVS-36 Simonov ( 1930s ), MP44, M2 Carbine, AK-47, and AR-15 have come to be known as assault rifles ( after the German term sturmgewehr ).

Adonism largely died out in the 1930s, but remained an influence on the German occult scene.

The Economist magazine introduced the term in the 1930s in covering Nazi German economic policy ..

The ban of interracial marriage was part of the Nuremberg Laws enacted by the Nazis in Germany against the German Jewish community during the 1930s.

During the 1930s, IBM's German subsidiary was its most profitable foreign operation, and a 2001 book, IBM and the Holocaust by Edwin Black, argues that Watson's pursuit of profit led him to personally approve and spearhead IBM's strategic technological relationship with the Third Reich.

In the early 1930s German auto industry was still largely composed of luxury models, and the average German rarely could afford anything more than a motorcycle.

The persecutions of the German governments and militias worsened in the late 1930s when Hitler had taken power, and the Poles in Warmia were subject to harsher persecution by German authorities and militias, such as attacks on schools and centers.

< imagemap > File: 1930s decade montage. png | From left, clockwise: Dorothea Lange's photo of the homeless Florence Thompson show the effects of the Great Depression ; Due to the extreme drought conditions, the farms become dry and the Dust Bowl spreads through America ; The Battle of Wuhan during the Second Sino-Japanese War ; Aviator Amelia Earhart becomes an American national icon ; German dictator Adolf Hitler and the Nazi Party attempted to establish a New Order of absolute Nazi German hegemony in Europe, which culminated in 1939 when Germany invaded Poland, leading to the outbreak of World War II ; The Hindenburg explodes over a small New Jerseian airfield, effectively ending commercial airship travel ; Mohandas Gandhi walks to the Indian Ocean in the Salt March of 1930 .| 420px | thumb

From the 1930s through the 1960s, Elizabeth Arden Inc competed as one of the most upscale cosmetics brands, with celebrated patrons including Queen Mary, Queen Elizabeth II, Queen Elizabeth The Queen Mother, Marilyn Monroe, Jacqueline Kennedy, Marlene Dietrich, Joan Crawford, Wallis Simpson and Mamie Eisenhower.

Although the school was threatened with closing in the 1930s because of the Great Depression, it emerged with the support of local patrons and accreditation with the Northwest Association of Schools and Colleges.

The sea tractor was most popular during the early 1930s, as a unique way to give scenic tours to patrons of waterfront hotels and resorts.

Despite this, Babbage's work fell into historical obscurity and the Analytical Engine was unknown to builders of electro-mechanical and electronic computing machines in the 1930s and 1940s when they began their work, resulting in the need to re-invent many of the architectural innovations Babbage had proposed.

By the 1930s boats built of all steel from frames to plating were seen replacing wooden boats in many industrial uses, even the fishing fleets.

For many years, bouldering was commonly viewed as a playful training activity for climbers, although in the 1930s and late 1940s Pierre Allain and his companions enjoyed bouldering for its own sake in Fontainebleau, considered by many to be the Mecca of bouldering.

New types of chromatography developed during the 1930s and 1940s made the technique useful for many separation processes.

As a result, many countries in the Pacific region emulated the lead of Puerto Rico and introduced the toad in the 1930s.

In an attempt to provide a coherent timeline which fit the numerous adventures of Conan penned by Robert E. Howard and later writers, various " Conan chronologies " have been prepared by many people from the 1930s onward.

Columbus has been home to many manufacturing companies, including Noblitt-Sparks Industries ( which built radios under the Arvin brand in the 1930s ) and Arvin Industries, now Meritor, Inc. After merging with Meritor Automotive on July 10, 2000, the headquarters of the newly created ArvinMeritor Industries was established in Troy, Michigan, the home of parent company, Rockwell International.

During the late 1920s and early 1930s Eisenhower's career in the post war army stalled somewhat, as military priorities diminished ; many of his friends resigned for high-paying business jobs.

Because an unamplified upright bass is generally the quietest instrument in a jazz band, many players of the 1920s and 1930s used the slap style, slapping and pulling the strings so that they make a rhythmic " slap " sound against the fingerboard.

Although many naturalists have studied aspects of animal behaviour throughout history, the modern discipline of ethology is generally considered to have begun during the 1930s with the work of Dutch biologist Nikolaas Tinbergen and Austrian biologists Konrad Lorenz and Karl von Frisch, joint winners of the 1973 Nobel Prize in Physiology or Medicine.

There was some precedent in the treatment of L. Frank Baum's Oz books ( and the many sequels by others ) by librarians in the United States in the 1930s.

He influenced many physicists who worked with him, such as Hans Bethe, who spent two semesters working with Fermi in the early 1930s.

With numerous people experimenting with electrical instruments in the 1920s and early 1930s, there are many claimants to have been the first to invent an electric guitar.

Starting in the 1930s, Adolf Hitler and Joseph Stalin murdered many Esperanto speakers because of their anti-nationalistic tendencies.

Designs such as the Gloster Gladiator, Fiat CR. 42, and Polikarpov I-15 were common even in the late 1930s, and many were still in service as late as 1942.

Science fiction fandom dates back to the 1930s and maintains organized clubs and associations in many cities around the world.

Even so, up to the 1930s many of Marx's earlier works were still unknown, and in reality most self-styled Marxists had not read beyond Capital Vol.

Although " posterity has treated Maurice Evans less kindly ", throughout the 1930s and 1940s he was regarded by many as the leading interpreter of Shakespeare in the United States and in the 1938 / 9 season he presented Broadway's first uncut Hamlet, running four and a half hours.

The period of Appalachian out-migration, roughly from the 1930s through the 1950s, saw many mountain residents moving north to the midwestern industrial cities of Chicago, Cleveland, Akron, and particularly Detroit, where jobs in the automotive industry were plentiful.

The Wiccan god himself can be represented in many forms, including as the Sun God, the Sacrificed God and the Vegetation God, although the Horned God is the most popular representation, having been worshipped by early Wiccan groups such as the New Forest coven during the 1930s.

As the music has developed and spread around the world it has drawn on many different national, regional and local musical cultures giving rise, since its early 20th century American beginnings, to many distinctive styles: New Orleans jazz dating from the early 1910s, big band swing, Kansas City jazz and Gypsy jazz from the 1930s and 1940s, bebop from the mid-1940s and on down through West Coast jazz, cool jazz, avant-garde jazz, Afro-Cuban jazz, modal jazz, free jazz, Latin jazz in various forms, soul jazz, jazz fusion and jazz rock, smooth jazz, jazz-funk, punk jazz, acid jazz, ethno jazz, jazz rap, cyber jazz, Indo jazz, M-Base, nu jazz, urban jazz and other ways of playing the music.