Due to the absence of the King and the economical independence of Brazil, Portugal entered a severe crisis that obliged João VI and the royal family to return to Portugal in 1821.

Due to its high density and resistance to chipping, boxwood is a relatively economical material used to make parts for various stringed instruments.

Due to the financial difficulties of the Great Depression, the orchestra was compelled to leave Orchestra Hall and enter into a more economical arrangement to share the Masonic Temple Theatre.

Due to public outcry and economical difficulties the destruction was halted.

Due to recent changes in electronic waste legislation, economical and environmentally friendly television disposal has been made increasingly more available in the form of television recycling.

Due to the economical downturn in recent years and rising fuel costs, small fleets of the Toyota Camry Hybrid and the Ford Fusion Hybrid have replaced some of the aging patrol vehicles to help lower the department's budget.

Due to the byproduct ammonium nitrate which has lower value, the production of ammonium nitrophosphate fertilizer is not economical compared to diammonium phosphate which is produced from cheaper sulfuric acid or gypsum ..

Due to the emerging economical needs of the colonial rulers, the Japanese invasion of Burma which cut off food and other essential supplies, poor administration by the British and the economic restrictions caused by the war, the region of Bengal in India suffered a devastating famine during 1940-43.

Due to its notorious poor conditions of maintenance, and its difficult route, the motorway has been often taken as a symbol of the backwardness and economical problems of southern Italy.

Due to its economical cost to build and maintain, access to new parts and good balance between weight and power, the sandrail continues to be used by many enthusiasts today.

Due to economical differences, the National Centre Party had left the governing coalition and Jaan Tõnisson formed his fourth cabinet on 18 May 1933.

Due to those observations revealing the precarious economical situation of the rural areas, the Princess Mother began making regular visits to the remotest areas of the kingdom, starting from 1964, despite her age of 64 years.

Due to the aseptic technology, there was no longer a need for a cold chain, which made the package economical and suitable for warmer climates, something that greatly expanded potential markets.

Due to the critical economical situation in Mexico the IPN authorities decided to join the three teams and then came the foundation of Poli Guinda.

Due to the economic crisis that affected most former Eastern bloc countries, a steady reform in the military could not be carried out ; much of the equipment fell into disrepair and some of it was smuggled and sold to the international black market.

Due to the world economic crisis, building start date is prolonged to an yet undefined date.

Due to economic crisis, however, this title has been passed on to various other companies after Dominicana stopped flying.

Due to reforms and liberalization of economy policy Georgia shows exceptional resilience to external shocks – Russian invasion in 2008 and global financial crisis.

Due to perishability, only about 5 % of the world's potato crop is traded internationally ; its minimal presence in world financial markets contributed to its stable pricing during the 2007 – 2008 world food price crisis.

* Due to the Internal conflict in Peru and the economic crisis, Alberto Fujimori rises to power in Peru and remains in office for eleven years.

Due to the financial crisis this graduation process was postponed till 2015.

Due to austerity measures following an economic crisis, prescription charges were re-introduced in 1968 as an alternative to cutting the hospital building programme, although those sections of the population who were most in need ( including supplementary benefit claimants, the long-term sick, children, and pensioners ) were exempted from charges.

Due to its relative isolation from the financial global markets, Iran was initially able to avoid falling into recession in the aftermath of the 2008 global financial crisis.

Due to health concerns over the quality of the meat contained in many commercially produced sausages ( heightened by the BSE crisis in the 1990s ) there has been a marked improvement in the quality of meat content in commonly available British sausages with a return to the artisanal production of high quality traditional recipes, which had previously been in decline.

Due to the lack of effective communications during the crisis, some New Orleans police officers independently continued to direct evacuees to buses across the bridge that were no longer operational.

Due to the strong drop in air traffic after 1999 and the crisis in the aviation sector in 2001 many charter operations from Girona and Reus were diverted to El Prat, which helped the airport to survive the crisis.

Due to the 1973 oil crisis, the team only flew six air shows and was grounded for some time.

Due to its artifactual nature, psychiatric comorbidity has been considered as a Kuhnian anomaly leading the DSM to a scientific crisis and a comprehensive review on the matter considers comorbidity as an epistemological challenge to modern psychiatry.

Due to the ongoing structural problems facing the conventional television sector in Canada and the global economic crisis, Rogers Media announced cost-cutting measures at the Citytv stations on January 19, 2010, which included massive layoffs and the cancellation of the following newscasts:

Due to the volatile U. S. dollar, the global economic crisis and the Madoff scandal, the Jewish Agency for Israel has been forced to make significant cuts to its budget.

Due to the Asian Financial crisis in 1997, Philippine Airlines terminated service to both Newark and O ' Hare and only operates service to west coast cities in the United States.

Due to the new revolutionary economic policies, oil shocks, recession in Europe, the return of hundreds of thousands of overseas Portuguese from the former overseas provinces, Portugal underwent an economic crisis starting in 1974 – 75.

; 1960s-1989: Due to the 1968 Polish political crisis thousands of Jews were forced by the communist authorities to leave Poland.

Due to CL Financial financial issues during the Global financial crisis of 2008 – 2009.

Due to a crisis of conscience, Dick adopts the new villainous persona of Renegade in order to infiltrate Lex Luthor's Secret Society of Super-Villains.

Due to large-scale atrocities against them, thousands of Bengalis took refuge in neighbouring India causing a major refugee crisis there.

Due to the 1973 oil crisis, consumer demand for fuel efficient vehicles was high, and due to the engine being able to run on either leaded or unleaded fuel, it gave drivers fuel choice flexibility over other vehicles.

Due to his close proximity with Jacques Doriot's fascist Parti Populaire Français ( PPF ) during the 1930s and his role in implementing eugenics policies during Vichy France, he was accused after the Liberation of collaborationism, but died before the trial.

< 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

Due to its toxicity, lead has not been used in modern water-supply piping since the 1930s in the United States, although lead was used in plumbing solder for drinking water until it was banned in 1986.

Due to additional evidence discovered since the 1930s, other historical capitals have been included in the list.

Due to lack of interest in the old P ’ urhépecha dominion, excavation of this site did not begin until the 1930s.

Due to the increase in student numbers in the 1930s, Corpus is one of the few British institutions to have lost more members in the Second World War than in the First.

Due to insufficient capacity of the Kbely airport in the middle of the 1930s, the Government decided to develop a new State Civil Airport in Ruzyně.

Due to its very prominent location and an immediately recognizable Russian style the cathedral garnered opposition already during the time it was built and in the end of 1920s and 1930s, in the independent Republic of Estonia, there were even proposals to demolish it.

Due to mass arrests perpetrated by the Soviet state in the 1930s, known as the Great Purge, Zverev along with many others were quickly promoted to the top of Soviet bureaucracy.

Due to the number of batting records he set, some as far back as the 1930s and still unbeaten, Sir Donald Bradman is widely regarded as the greatest batsman of all time.

Due to vast growth in airmail correspondence in the mid-to-late 1930s, several values of this set ( 1 drachma, 2, 5, 7 and 10 drachmae ) were re-issued in 1937 and 1939.

Due to the economic problems in the early 1930s several administrative entities were abolished, including Phra Phradaeng province which had its districts were assigned to Samut Prakan and Thonburi effective April 1, 1932.

Due to the hangover from SE & CR days, most of the lines in Kent were of fairly light construction and would not take the weight of a modern express locomotive until well into the 1930s.

Due to the abundance of quality outfielders in the late 1920s and early 1930s, he didn't reach the major leagues until he was 27.

Due to the great stress that existed in Israel in the 1930s, Hushi worried about the unemployed workers in his city.

Due to worldwide fluctuations in the price of silver during the 1930s, Manchukuo took the yuan off the silver standard in 1935 and subsequently pegged the yuan to, and later reached approximate exchange parity with, the Japanese yen.

Due to worldwide fluctuations in the price of silver during the 1930s, Manchukuo took the yuan off a silver standard in 1935 and subsequently pegged the yuan to, and later reached approximate exchange parity with, the Japanese yen.

Due to complex bans on monuments in the churchyard ( not lifted until the late 19th century ) the grave was only marked in the 1930s, then being done as part of half a dozen new memorials to notable persons by the Saltire Society.

Due to financial troubles the team spent the mid to late 1930s struggling to avoid re-election and in one game were so short of players that the club secretary R. P.

Due to its listed period buildings and facilities, Shoreham Airport is regularly used by film-makers seeking to portray a small town airport, or even for historical reconstructions of scenes from the 1930s onwards.

Due to the increasing popularity of the Girl's Glee Club in the 1930s, the group was renamed the University of Michigan Men's Glee Club in 1938, and in 1944 the group added " Varsity " to the title, although this was dropped four years later.