According to the archivist of the Royal Opera House, Covent Garden, " Twenty years after its production as a lyric opera in Vienna, Mahler raised the artistic status of Strauss's work by producing it at the Hamburg Opera House [...] all the leading opera houses in Europe, notably Vienna and Munich, have brightened their regular repertoire by including it for occasional performance.

Twenty or thirty people could have lived in each house with villages of six or seven houses known.

Twenty five suites are on the luxury box suite level which also houses a VIP Lounge and an executive kitchen.

Twenty years after its foundation Ballygar had 52 houses and a population of 363.

Twenty years ago her daughter Betsey Long, then 13 years of age, won the Grand Challenge Trophy, Children's Handling Class ( as they were called then ) at Westminster.

Twenty other people were injured and twenty-nine Krajina Serb paramilitaries and policemen were taken prisoner by Croatian forces.

Twenty miles of overhead cable were also erected from Cranstal south to Ramsey, and on to Douglas.

Twenty years after World War I was over, libertarian socialists were still strong enough to spearhead the social revolution that swept across Republican Spain in 1936 and 1937.

Twenty backed edge bladelets were found with the remains of a resinous substance and the imprint of a circular handle ( a horn ).

Hiei ( 1536 )… Twenty one Nichiren temples were destroyed by fire … It was estimated that tens of thousands of Nichiren Buddhists lost their lives ”.

Twenty rioters were killed, and 500 other Panamanians were wounded.

Twenty quinqueremes, loaded with 1, 000 soldiers, raided the Aegadian Islands west of Sicily and eight ships intended to attack the Vulcan islands, but were blown off-course in a storm towards the Straits of Messina.

Its operations were overseen by the Twenty Committee under the chairmanship of John Cecil Masterman ; the name of the committee comes from the number 20 in Roman numerals: " XX ".

Twenty rockets were tested.

Twenty were SEALs were alleged by media outlets as belonging to the Naval Special Warfare Development Group, although the U. S. Department of Defense listed them as members of an " East Coast-based Naval Special Warfare unit.

Twenty of the ringleaders of the riots were sentenced to lengthy terms of imprisonment ; three were executed.

His radio appearances were legion, including hosting Housewives ' Choice and acting as chairman of Twenty Questions and Top of the Form.

Unwinese, also known as " Basic Engly Twenty Fido " was a special, ornamented and mangled form of English in which many of the words were corrupted in a playful and humorous way.

Twenty one Roma political organizations were founded between 1997 and 2003 in Bulgaria.

It has also been called the Twenty Townships, as these were the number organized after New York controlled the land.

Twenty confirmed cases were reported in Yambio County, Sudan, with five deaths resulting.

Twenty percent of Black-American and 32 percent of Hispanic-American Medicare Beneficiaries were enrolled in Medicare Advantage plans in 2006.

Selections of his work were translated into English in Twenty Poems of Vicente Aleixandre ( 1977 ) and A Longing for the Light: Selected Poems of Vincent Aleixandre ( 1979 ; Copper Canyon Press, 2007 ) ( translated by Lewis Hyde ).

Twenty looms were kept in operation to process wool into cloth.

Twenty former RUC officers were killed by acts of terrorism after leaving the service while two members of the Police Authority and three of its employees were killed between 1972 and 1994.

Twenty were built and tested, but it was never used operationally as the television equipment was unreliable.

Twenty Class D shays were built.

Twenty years later, de Clare's son-in-law, William Marshal, Earl of Pembroke, built the first stone castle on the site, of which three towers still remain.

Twenty feet high, the Citadel is built of well-burnt bricks.

Twenty U. S .- built LVTP-7s were used by Argentina during the 1982 invasion of the Falkland Islands with all of them returning to the Argentine mainland before the war ended.

Twenty single-car driving motor vehicles, called " Bubble Cars ", were built, numbered 55000 – 55019.

Twenty examples of a similar design were built for the Bristol and Exeter Railway after 1849, by Stothert and Slaughter in Bristol.

Twenty locomotives were rebuilt from Duke Class locomotives ; the rest were built new.

Twenty Mark 1 and 165 Mark 2 Conquerors were built including conversions of Caernavon MkIIs.

The building style of the now demolished Twenty Farm made it appear to have been built just before the railway station opened.

The Stadium was built at a time when only Test Matches were played and with the advent of One Day Cricket and Twenty 20 Cricket, the demands of a Stadium from spectator point of view have totally changed.

To prepare for the 2010 Ryder Cup, The Twenty Ten Course was built, as part of a £ 16 million development.

Twenty years later, the Hori clan became the lords of Kasugayama ; but they decided it was not a good place to rule from, so they built a new castle at Fukushima and, in 1607, Kasugayama's last castle lords left.

Twenty of these were built and sources differ as to whether 14 or 18 passed into British Railways ownership.

Twenty years later, a larger replacement fortress was built on slightly higher ground nearby, centred on Gloucester Cross, and a civilian settlement grew around it.

Twenty of the original 23 were built for the Chesapeake & Ohio, while the other buyers were Kennecott Copper ( 2 ) and Atlanta & St. Andrews Bay ( 1 ).

Twenty Concorde aircraft were built, six for development and 14 for commercial service.

Twenty were built between 1938 and 1939, with British Railways adding a further 10 in 1950.

Twenty World War II Filling Factories were planned, but only 16 were built.

Twenty three locomotives were built, numbered 61001-61023.

Twenty 4-6-0 tender locomotives were built for the Great Eastern Railway as part of their class S69.