Juan Carlos was born to Infante Juan, Count of Barcelona, and Princess María de las Mercedes of Bourbon-Two Sicilies in Rome, Italy, where his grandfather King Alfonso XIII of Spain and other members of the Spanish royal family lived in exile following the proclamation of the Second Spanish Republic in 1931.
With Japanese casualties and costs mounting, the Imperial General Headquarters attempted to break Chinese resistance by ordering the air branches of their navy and army to launch the war's first massive air raids on civilian targets. Japanese raiders hit the Kuomintang's newly established provisional capital of Chongqing and most other major cities in unoccupied China, leaving millions dead, injured, and homeless.
On 7 March, Nationalists launched the Aragon Offensive, and by 14 April they had pushed through to the Mediterranean, cutting the Republican-held portion of Spain in two. The Republican government attempted to sue for peace in May, but Franco demanded unconditional surrender, and the war raged on. In July, the Nationalist army pressed southward from Teruel and south along the coast toward the capital of the Republic at Valencia, but was halted in heavy fighting along the XYZ Line, a system of fortifications defending Valencia.
On 28–29 March 1938, Hitler held a series of secret meetings in Berlin with Konrad Henlein of the Sudeten German Party, the largest of the ethnic German parties of the Sudetenland. The men agreed that Henlein would demand increased autonomy for Sudeten Germans from the Czechoslovakian government, thus providing a pretext for German military action against Czechoslovakia.
In a speech in Wilhelmshaven for the launch of the battleship Tirpitz on 1 April, he threatened to denounce the Anglo-German Naval Agreement if the British continued to guarantee Polish independence, which he perceived as an "encirclement" policy.
In June 1938, he obtained his PhD from the Department of Mathematics at Princeton; his dissertation, Systems of Logic Based on Ordinals, introduced the concept of ordinal logic and the notion of relative computing, where Turing machines are augmented with so-called oracles, allowing the study of problems that cannot be solved by Turing machines. John von Neumann wanted to hire him as his postdoctoral assistant, but he went back to the United Kingdom.
In 1938, Texas governor J. V. Allred issued a proclamation stating in part: Whereas, the Negroes in the State of Texas observe June 19 as the official day for the celebration of Emancipation from slavery; and Whereas, June 19, 1865, was the date when General Robert [sic] S. Granger, who had command of the Military District of Texas, issued a proclamation notifying the Negroes of Texas that they were free; and Whereas, since that time, Texas Negroes have observed this day with suitable holiday ceremony, except during such years when the day comes on a Sunday; when the Governor of the State is asked to proclaim the following day as the holiday for State observance by Negroes; and Whereas, June 19, 1938, this year falls on Sunday; NOW, THEREFORE, I, JAMES V. ALLRED, Governor of the State of Texas, do set aside and proclaim the day of June 20, 1938, as the date for observance of EMANCIPATION DAY in Texas, and do urge all members of the Negro race in Texas to observe the day in a manner appropriate to its importance to them.
On July 14, 1938, Hughes set another record by completing a flight around the world in just 91 hours (three days, 19 hours, 17 minutes), beating the previous record set in 1933 by Wiley Post in a single-engine Lockheed Vega by almost four days. Hughes returned home ahead of photographs of his flight. Taking off from New York City, Hughes continued to Paris, Moscow, Omsk, Yakutsk, Fairbanks, Minneapolis, then returning to New York City. For this flight, he flew a Lockheed 14 Super Electra (NX18973, a twin engine transport with a four-man crew) fitted with the latest radio and navigational equipment. Harry Connor was the co-pilot, Thomas Thurlow the navigator, Richard Stoddart the engineer, and Ed Lund the mechanic. Hughes wanted the flight to be a triumph of American aviation technology, illustrating that safe, long-distance air travel was possible. Albert Lodwick of Mystic, Iowa provided organizational skills as the flight operations manager. While he had previously been relatively obscure despite his wealth, being better known for dating Katharine Hepburn, New York City now gave Hughes a ticker-tape parade in the Canyon of Heroes.
His tasks for the Abwehr included collecting information on railways, military installations, and troop movements, as well as recruiting other spies within Czechoslovakia, in advance of a planned invasion of the country by Nazi Germany. He was arrested by the Czech government for espionage on 18 July 1938 and immediately imprisoned but was released as a political prisoner under the terms of the Munich Agreement, the instrument under which the Czech Sudetenland was annexed into Germany on 1 October.
Hitler began pressing German claims on the Sudetenland, an area of Czechoslovakia with a predominantly ethnic German population. Soon the United Kingdom and France followed the appeasement policy of British Prime Minister Neville Chamberlain and conceded this territory to Germany in the Munich Agreement, which was made against the wishes of the Czechoslovak government, in exchange for a promise of no further territorial demands.
Luciano's legal appeals continued until October 10, 1938, when the U.S. Supreme Court refused to review his case. At this point, Luciano stepped down as family boss, and Costello formally replaced him.
The Japanese captured Wuhan on October 27, 1938, forcing the KMT to retreat to Chongqing (Chungking), but Chiang Kai-shek still refused to negotiate, saying he would only consider talks if Japan agreed to withdraw to the pre-1937 borders.