During the extended peak of the strip, the workload grew to include advertising, merchandising, promotional work, public service comics and other specialty work — in addition to the regular six dailies and one Sunday strip per week.

During the 17th century, English emigration to the British colonies in North America was at its peak, and the new settlers took the English language with them.

During the 1990s, the first peak was measured with increasing sensitivity and by 2000 the BOOMERanG experiment reported that the highest power fluctuations occur at scales of approximately one degree.

During the show's peak in popularity, Hee Haw often competed in syndication against The Lawrence Welk Show, a long-running ABC program which had also been canceled in 1971, also in an attempt to purge the networks of older demographic-leaning programs.

John Major wrote in his auto-biography that, " During my premiership interest rates fell from 14 % to 6 %; unemployment was at 1. 75 million when I took office, and at 1. 6 million and falling upon my departure ; and the government's annual borrowing rose from £ 0. 5 billion to nearly £ 46 billion at its peak before falling to £ 1 billion ".

During his reign Lithuania reached the peak of its territorial expansion, centralization of the state had begun, and the Lithuanian nobility became increasingly prominent in state politics.

During the 9th century peak of the Viking expansion, large fleets set out to attack the degrading Frankish empire by attacking up navigable rivers such as the Seine.

During peak hours, traffic is allowed to use the shoulder as an additional lane.

During the 16th century the Songhai Empire reached its peak, stretching from the Senegal and Gambia rivers and incorporating part of Hausaland in the east.

During this period, the portrayal of opium in literature became squalid and violent, British opium trade was largely supplanted by domestic Chinese production, purified morphine and heroin became widely available for injection, and patent medicines containing opiates reached a peak of popularity.

During the peak of the battle, ARVN had access to only one 105 mm howitzer to provide close support while the enemy attack was backed by an entire artillery division.

During the early 2000s, the mean year-on-year demographic growth set a new record with its 2003 peak variation of 2. 1 %, doubling the previous record reached back in the 1960s when a mean year-on-year growth of 1 % was experienced.

During the time of her presidency she has been extremely popular among Finns: her approval ratings rose and reached a peak of 88 % in December 2003.

During its second Golden Age, the Sassanid Empire reached the peak of its power under Khosrau I in the 6th century.

* November 15 – Pike expedition: During his second exploratory expedition, Lieutenant Zebulon Pike sees a distant mountain peak while near the Colorado foothills of the Rocky Mountains ( later named Pikes Peak in his honor ).

During the famous Congress of Gniezno he officially freed himself of tribute to the Holy Roman Empire and finally, at the peak of his reign, he had himself crowned as King, the first Polish ruler to do so.

During the height of the day, photosynthesis is at its peak, producing the highest levels of sugar in sap, making this the least ideal time of day to harvest.

During the reigns of Emperor Huan and Emperor Ling, leading officials ' dissatisfaction with the eunuchs ' usurpations of power reached a peak, and many began to openly protest against them.

During the peak of its popularity in the late 1980s through early 1990s, the franchise gained considerable worldwide success and fame.

During peak immigration periods several ferries on any given river often competed for pioneer dollars.

During this peak they may sing for four hours of the day, almost half the hours of daylight.

During the late 1980s and early 1990s, Oakland's black plurality reached its peak at approximately 47 % of the overall population.

During peak electrical demand, the same Lewiston pumps are reversed and actually become generators, similar to those at the Moses plant.

During his peak years, Snead was an exceptionally long driver, particularly into the wind, with very good accuracy as well.

During intercrisis periods the educational facilities of the community have the possibility of remolding the perspectives and altering the behavior of vast numbers of human beings of every age and condition.

During the Civil War, Custer, who achieved a brilliant record, was made brigadier general at the age of 23.

During the Hellenistic and Roman periods, many of the existing buildings in the area of the Acropolis were repaired, due to damage from age, and occasionally, war.

During the two year absence of his father ` Abdu ' l-Bahá took up the duty of managing the affairs of the family, before his age of maturity ( 14 in middle-eastern society ) and was known to be occupied with reading and, at a time of hand-copied scriptures being the primary means of publishing, was also engaged in copying the writings of the Báb.

During the age when the whole point of money was that it was made of precious metal, there was frequent trimming or shaving of coins once they were released to the public, even though people were expected to accept the diminished coins at their face value.

During the golden age of Hollywood, Capra's " fantasies of goodwill " made him one of the two or three most famous and successful directors in the world.

During the golden age of bohemianism, Greenwich Village became famous for such eccentrics as Joe Gould ( profiled at length by Joseph Mitchell ) and Maxwell Bodenheim, dancer Isadora Duncan, writer William Faulkner, and playwright Eugene O ' Neill.

During the Chinese Song Dynasty ( 960-1279 AD ), not only landscape art was improved upon, but portrait painting became more standardized and sophisticated than before ( for example, refer to Emperor Huizong of Song ), and reached its classical age maturity during the Ming Dynasty ( 1368-1644 AD ).

During the second stage, from 12 to about 16, reason starts to develop ; and finally the third stage, from the age of 16 onwards, when the child develops into an adult.

During the campaign, Polk's opponents said that at the age of 29 Polk was too young for a spot in the House, but he won the election and took his seat in Congress.

During his childhood, he emigrated with his family to South Africa, where he lived from age four to eight ( 1948 – 1952 ).

During the Muromachi age ( 1392 – 1573 AD ), the Kosode, a single kimono formerly considered underwear, began to be worn without the hakama ( trousers, divided skirt ) over it, and thus began to be held closed by an obi " belt ".

During the reign of Henry III the Assize of Arms of 1252 required that all " citizens, burgesses, free tenants, villeins and others from 15 to 60 years of age " should be armed.

During the age of discovery Portuguese sailors explored the coasts of Africa and Asia.

During its golden age, there was a flourishing of mathematics, astronomy, literature, and art.

During prehistoric times there was a succession of cultures that flourished in the land of present-day Moldova from the end of the Ice age up through the Neolithic Age, the Copper Age, the Bronze Age, and the beginning of the Iron Age, when historical records begin to be made about the people who lived in these lands.

During 1977, at age 65, Friedman retired from the University of Chicago after teaching there for 30 years.

During the Viking age their expeditions, frequently combined raiding and trading, penetrated most of the old Frankish empire, the British Isles, The Baltic, Russia and both Muslim and Christian Iberia.

Yet again, today it is almost certain that this legend was used as a metaphor, in allusion to the old Slavic pagan ceremony known as the " postrzyżyny ": During that ceremony hair cutting was performed to every boy at the age of seven.

During and after its golden age, the Dutch built up a commercial and colonial empire, which fell apart quickly after the Second World War ; the historical ties inherited from its colonial past still influence the foreign relations of the Netherlands.

During the last Ice age when the sea level was 60 m lower, the three islands of Saint Kitts, Nevis and Sint Eustatius ( also known as Statia ) were connected as one island.

During this age ( among the 1500 BC and the 800 BC ) the first necropolises ( placed where stand the present-day Piazza Duomo and Millstone Square ) rose also.

During the reforms of Sulla in 81 BC, the minimum age for a quaestorship was set at 30 for patricians and at 32 for plebeians, and election to the quaestorship gave automatic membership in the Senate.

During the last ice age, the basin now filled by the bay was a large linear valley with small hills, similar to most of the valleys of the Coast Ranges.