During the last week of march 1961, Columbus, Ohio was the site of the Fourth Symposium on Temperature, Its Measurement And Control In Science And Industry.

During the 1930s and 1940s Joseph Stalin's NKVD carried out numerous assassinations outside of the Soviet Union, such as the killings of Organization of Ukrainian Nationalists leader Yevhen Konovalets, Ignace Poretsky, Fourth International secretary Rudolf Klement, Leon Trotsky, and the Workers ' Party of Marxist Unification ( POUM ) leadership in Catalonia.

During the 2006-2007 season, the team played in the Greek Fourth Division's Regional Group 7.

During Napoleon's invasion of Prussia during the War of the Fourth Coalition, the town was besieged from mid-March to July 2, 1807, by the Grande Armée and by Polish forces drawn from insurgents against Prussian rule ( a street named for the commander leading Polish soldiers is located within the present-day city ).

During the first three years of the Fourth Doctor's tenure, producer Philip Hinchcliffe further reduced the use of the sonic screwdriver.

During the pillage of 1204, Basil's grave was desecrated by the invading Crusaders of the Fourth Crusade.

During a similar operation in 1943, Operation Cockade, a fictional field army ( British Fourth Army ) had been created, head-quartered in Edinburgh Castle.

: During the Fourth Age, the region was ruled by the Princes of Ithilien, a line that started with Faramir and Éowyn.

During Reconstruction, the county was occupied by the Fourth Corps, based at Victoria.

During February and March 1862, Oregon County men were mustered into companies D and I of the Fourth Missouri Infantry.

During the Fourth Anglo-Mysore War, rockets were again used on several occasions.

During World War II, Cranfills Gap was the first city to sell more than its quota of war bonds for the Fourth War Loan Drive.

During the Fourth Age Isengard was restored, and the entire valley granted to the Ents.

During the Fourth Age Orthanc was searched by King Elessar, and he found there many heirlooms of Isildur, among them the original Elendilmir, the Star of Arnor, evidence that Saruman had found ( and probably destroyed ) Isildur's remains.

During the Fourth Coinage, politics required changes in the inscriptions.

During the Fourth Age, it was one of the last Elven havens as the remaining Elves of Rivendell and Lothlórien left Middle-earth.

During the War of Independence he commanded the Fourth Northern Division of the Irish Republican Army ( IRA ).

During the Third and Fourth Republics, the Head of Government was called President of the Council of Ministers ( Président du Conseil des Ministres ), generally shortened to President of the Council ( Président du Conseil ).

During the Second and Third Age, the term referred to the First Age and before, but in the Fourth Age the term began to be applied to all three ages which came before: a time before the dominance of Men and the dwindling of the Elves and other races.

During the Fourth Age, the region was ruled by the Princes of Ithilien, a line that started with Faramir and Éowyn ( the White Lady of Ithilien ).

During World War II the airfield was known as Hammer Field and was used by the United States Army Air Forces ' Fourth Air Force.

During the Spanish-American War, he served in Cuba as a captain in the Fourth Regiment of the Tennessee Volunteer Infantry.

During the Spanish-American War, Hull served in Cuba as a captain in the Fourth Regiment of the Tennessee Volunteer Infantry.

During the Fourth Crusade, Alexius IV still thought this way, and granted Crete to Boniface of Montferrat, under the assumption that the Crusaders would go away if their leader had some land.

During the 1998 Test series against England, Cronje scored five consecutive fifties, having failed to score one in the nine previous Tests against them.

During this period his reputation as one of the leading Test all-rounders was firmly established.

During the 1981 Ashes, Botham set a record of six sixes in a single Ashes Test Match at Old Trafford.

During the 1995 Boxing Day Test at the MCG, Australian umpire Darrell Hair called Sri Lankan spin bowler Muttiah Muralitharan for throwing the ball, rather than bowling it, seven times during the match.

During that match he captured 8 wickets and became the first to reach the milestone of taking 800 Test wickets by dismissing Pragyan Ojha.

During his first Test, there was one dismissal which convinced many of Muralitharan's special powers.

During the second Test between Sri Lanka and Australia at the Melbourne Cricket Ground on Boxing Day 1995, Australian umpire Darrell Hair called Sri Lankan spinner Muttiah Muralitharan for throwing in front of a crowd of 55, 239.

During the 1956 tour to England, he helped Australia to its only victory in the Lord's Test, when he scored a rapid 97 in the second innings in 143 minutes from only 113 balls.

During England's chase on the final afternoon it became apparent that, with Ted Dexter scoring quickly, Australia would lose the Test unless England were bowled out.

During this period, before the start of Test cricket in 1877, Gentlemen v Players was the most prestigious fixture in which a player could take part.

During India's 1990 Test series in England, Azhar came in to bat when his team was facing the prospect of following on and scored an aggressive century in just 87 balls.

During the season, Bradman's father took him to the Sydney Cricket Ground ( SCG ) to watch the fifth Ashes Test match.

During the following Australian winter ( 1926 ), an ageing Australian team lost The Ashes in England, and a number of Test players retired.

During the 1975 Apollo-Soyuz Test Project the processing of Soyuz orbit parameters was accomplished by a BESM-6 based system in 1 minute.

During the fourth Test at Adelaide, Gower walked out to the crease to the tune of Those Magnificent Men in their Flying Machines.

During the Test series, Michael Slater became the regular opener and Boon returned to the middle order.

During this period he also worked as a commentator for BBC Radio and Talksport on Test matches outside England.

During the Fifth Test in the series, India were defeated by an innings at Calcutta to concede a 3 – 0 series lead.

During 1964, he served as the main driver of the bus Further on the iconic first half of the journey from San Francisco to New York, which was immortalized by Tom Wolfe's book, The Electric Kool-Aid Acid Test.

During that winter he also took 10 wickets in a Test match for the first time against India in Kingston.

During the 1999 tour of New Zealand he scored centuries in both innings of a match in the third Test with 190 and 103 * to force a draw.

During the series, he also became the youngest Test player to achieve the all-round double of 100 Wickets and 1000 Runs and in 25 matches ( although Ian Botham took just 21 matches to achieve the same feat ) and finished the series with 32 wickets ( Ave: 17. 68 ) and 278 runs that included 2 fifties.

During the match, Hobbs became the leading run-scorer in Test cricket, passing the previous record of 3, 412 runs set by Clem Hill in 1912.

During the fourth Test, Hobbs assumed the captaincy when Carr withdrew from the match owing to illness after the first day, becoming the first professional to captain England at home.