During this precarious period of development the mother should continue to influence the growth of the child's conscience.

During the period from 1 July 1960 through 31 January 1961, additional research affiliations were effected with the U. S. Army Medical Research and Development Command to conduct research in procedures for quantitative electron microscopy, and for the study of biophysical and biological studies of the structure and function of ocular tissue.

During this period, a total of 762 exhibits were presented at 442 medical and scientific meetings.

During the period of this report, 37,470 new cases were entered into the various registries.

During this period, 7,827 teaching sets were distributed on loan.

During the period of this report, 63 panel exhibits depicting the latest developments in medical research were displayed.

During the period, the laboratory rendered centralized macropathological service to qualified requesters.

During the period from 1 July 1960 through 31 January 1961, the Medical Museum was required to move to Temporary Building `` S '' on the Mall from Chase Hall.

During the period of about 4 hours around sunset, skywave transmission conditions are building up until full nighttime conditions prevail ; ;

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During this period 7,484,268 members were received, yet the net membership now is only 9,910,741.

During the period of the Iberian Union ( 1580 – 1640 ), Portugal lost influence and power and made new enemies.

During the Romantic period, art came to be seen as " a special faculty of the human mind to be classified with religion and science ".< ref >

During the same period the Georgian states of Colchis and Tabal arose around the Black Sea and central Anatolia respectively.

During this same period, slave-holding border states had more free African-Americans and European immigrants than the lower South, which increased Southern fears that slavery was threatened with rapid extinction in this area.

During this period he published 18 plays and 3 novels, including the murder mystery The Red House Mystery ( 1922 ).

During this period winter sports were slowly introduced: in 1882 the first figure skating championship was held in St. Moritz, and downhill skiing became a trendy sport with English visitors early in the 20th century, as the first ski-lift was installed in 1908 above Grindelwald.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During the first 11 months of 2006, net imports grew by 21 percent to $ 1. 95 billion, while exports stood at $ 895 million, up 0. 3 percent from the same period in 2005.

During the first 11 months of 2006, the European Union remained Armenia's largest trading partner, accounting for 34. 4 percent of its $ 2. 85 billion commercial exchange during the 11-month period.

During January – February 2007, Armenia ’ s trade with Russia and other former Soviet republics was $ 205. 6 million ( double the amount from the same period the previous year ), making them the country ’ s number one trading partner.

During this period, spectator attendances dropped and media condemnation increased, but Simpson and Lawry flatly disregarded the public dissatisfaction.

During the Tokugawa period ( 1600 – 1868 ) the Ainu became increasingly involved in trade with Japanese who controlled the southern portion of the island that is now called Hokkaido.

During this period Agamemnon and his brother, Menelaus, took refuge with Tyndareus, King of Sparta.

During the Akkadian period, the Akkadian language became the lingua franca of the Middle East, and was officially used for administration, although the Sumerian language remained as a spoken and literary language.

During the Cold War the People's Republic of Bulgaria maintained one of the largest militaries in the Warsaw Pact, numbering an estimated 152, 000 troops in 1988.

Stjepan Radić During a Parliament session in 1928, the Croatian Peasant Party's leader Stjepan Radić was mortally wounded by Puniša Račić, a deputy of the Serbian Radical People's Party, which caused further upsets among the Croatian elite.

During the Cultural Revolution, following the downfall of Liu Shaoqi, who was Chairman of the People's Republic of China, no successor was named, so the duties of the head of state were transferred collectively to the Standing Committee of the National People's Congress.

During this period, he pioneered the policy of détente with the Soviet Union, orchestrated the opening of relations with the People's Republic of China, and negotiated the Paris Peace Accords, ending American involvement in the Vietnam War.

During the Cold War, the northern parts of Asia were communist controlled with the Soviet Union and People's Republic of China, while western allies formed pacts such as CENTO and SEATO.

During the People's Consultative Assembly's first annual session in August 2000, President Wahid gave an account of his government's performance.

During the 1990s, Charles Taylor's presidency and the First and Second Liberian Civil Wars underscored Liberian relations with the Western world, the People's Republic of China, and its neighboring countries in Western Africa.

During the early days of the Soviet Union, he served first as People's Commissar for Foreign Affairs and later as the founder and commander of the Red Army as People's Commissar of Military and Naval Affairs.

During the Cold War, North Korea aligned with the Soviet Union and the People's Republic of China.

During 2002 Nauru severed diplomatic recognition with Taiwan ( Republic of China ) and signed an agreement to establish diplomatic relations with the People's Republic of China.

During his term, he enacted the " Tricks of Kekkonen " ( Kekkosen konstit ), an attempt to ban the right-wing radical Patriotic People's Movement ( Isänmaallinen Kansanliike, IKL ).

During the Vietnam War ( 1959 – 75 ), North Vietnam balanced relations with its two major allies, the Soviet Union and the People's Republic of China.

During the next decade, it actively supported movements such as the National Union for the Total Independence of Angola ( UNITA ) under the independence war and under the subsequent civil war, the Zimbabwe African People's Union ( ZAPU ) and in Southern Rhodesia, the African National Congress ( ANC ) in their struggle against apartheid in South African Republic, and the South-West Africa People's Organization ( SWAPO ) in their struggle for independence for Namibia.

During this time there were two parties using the term " Polish People's Party ": Polish People's Party " Piast " and Polish People's Party " Wyzwolenie ".

During a National People's Army exercise in southern East Germany, 1960: Ivan Yakubovsky, Otto Grotewohl, Erich Honecker, Heinz Hoffmann

During World War II Thessaloniki was heavily bombarded by Fascist Italy ( with 232 people dead, 871 wounded and over 800 buildings damaged or destroyed in November 1940 alone ), and, the Italians having failed to succeed in their invasion of Greece, it fell to the forces of Nazi Germany on 8 April 1941 and remained under German occupation until 30 October 1944 when it was liberated by the Greek People's Liberation Army.

During parliamentary elections in 1999, the seats in Riigikogu were divided as follows: the Centre Party received 28, the Pro Patria Union 18, the Reform Party 18, the People's Party Moderates ( election cartel between Moderates and People's Party ) 17, Coalition Party 7, Country People's Party ( now People's Union ) 7, United People's Party's electoral cartel 6 seats.