During the same period Dürer trained himself in the difficult art of using the burin to make engravings.

During 1995, the government implemented firm stabilization policies under difficult circumstances.

During the tour Thomas was invited to many parties and functions and on several occasions became drunk, going out of his way to shock people and was a difficult guest.

During the late 1990s and early 2000s, a number of games were created using DHTML, but differences between browsers made this difficult: many techniques had to be implemented in code to enable the games to work on multiple platforms.

During the rest of the year it is usually quite difficult to find in stores, but sometimes it is sold at other times of the year under the name must.

During that time, the ' navigator ' position in the raceboat was extremely important ( unlike in today's small, track-like circuits ), as finding small checkpoints over a hundred mile open ocean run was a difficult endeavor.

During this time, Musharraf maintained his friendship and contact with Mirza through letters and telephones even in difficult times when Mirza, after joining the Navy Special Service Group, was stationed in East-Pakistan as a military advisor to East Pakistan Army.

During production, she developed a reputation for being difficult and unreasonable ; and Korda instructed her agent to warn her that her option would not be renewed if her behaviour did not improve.

During the mid-1830s, trade with China was becoming more difficult due to the Qing government's increasing restrictions on the narcotic trade in part to control the worsening outflow of silver.

During a difficult period of transition, he did much to improve the working relationship between the races.

During the latter decades of the 20th century, extremely difficult cliffs were explored including some in Death Canyon, and by the mid-1990s, 800 different climbing routes had been documented for the various peaks and canyon cliffs.

During the dozen or more years he spent in Germany he was entrusted with several honourable and difficult missions, which brought him into contact with the courts of Dresden, Vienna, Munich and Württemberg, as well as with Napoleon I of France.

During the most difficult moments of the coup, at the beginning of October, Yerin, in contrast with Minister of Defence Pavel Grachev, acted decisively and was awarded the highest Russian Military Order, Hero of the Russian Federation.

During his confinement, the communication between him and his followers was not completely severed, but was quite difficult, and he was not able to elucidate his teachings to the public.

During the 5000 km journey across Africa through some of its most difficult country consisting of almost impenetrable rainforest and swamps, Stairs and colleagues suffered frequently from malaria and dysentery.

" During the making of All About Eve, ( 1950 ) Joseph L. Mankiewicz told her of the perception in Hollywood that she was difficult, and she explained that when the audience saw her on screen, they did not consider that her appearance was the result of numerous people working behind the scenes.

During this final period, he composed several notable works, including the difficult Violin Concerto, Op.

During the time of the Great Frost, a particularly cold spring drought in 1740 made it difficult to raise enough cattle for food or work.

During the cold war, the Royal Norwegian Navy was optimized for sea denial in coastal waters, in order to make an invasion from the sea as difficult and costly as possible.

During thoses days, even though travel was difficult, families were happy and content with their way of living.

During this time the Township of Walker to the north took over a small portion of the new township as it was north of the Grand River and the ability to manage that land would be difficult.

During negotiations with Microsoft CEO Steve Ballmer, Yang threatened to make the takeover as difficult as possible unless Microsoft raised the price to US $ 37 per share.

During the attacks, the Chinese assault teams would disperse while masking themselves using the terrain, and this made it difficult for UN defenders to target large number of Chinese troops.

During the early days of the Internet, it was difficult for fansubbing groups to get the attention of their target audience.

During the series filming, Crawford's weight and penchant for heavy drinking contributed to several injuries suffered on the set, and it became particularly difficult for Crawford to do certain scenes, such as when he had to enter and exit a CHP police helicopter.

During the return trip, Barco kept muttering to himself in meaningless phrases, such as: `` They're under sand dunes They're better off, I tell you I saved their souls ''.

During the second week of operations, Fogg received a telegram from the Post Office Department, asking him to `` put on two airplanes and make two flights daily, plus one Sunday trip ''.

During the trip Selkirk decided that the route through Illinois territory to Indiana and the eastern United States was the best route for goods from England to reach Red River and that the United States was a better source of supply for many goods than either Canada or England.

During this trip he also met Bernard van Orley, Jean Prevost, Gerard Horenbout, Jean Mone, Joachim Patinir & Tommaso Vincidor, though he did not, it seems, meet Quentin Matsys.

During the trip, Stans killed two bongos, and after this, their desirability among wealthy hunters rose substantially.

During this trip, he further conceived the character of Conan and also wrote the poem " Cimmeria ", much of which echoes specific passages in Plutarch's Lives.

During his trip in Russia, Chiang met Leon Trotsky and other Soviet leaders, but quickly came to the conclusion that the Russian model of government was not suitable for China.

During his fourth trip to New York in 1953 Thomas became gravely ill and fell into a coma from which he did not recover.

During a trip to Iraq in June 2011, he said that Iraq should pay back the U. S. for all the money it had spent since the invasion, when it becomes a wealthy country.

During a trip to the Mediterranean, Haeckel named nearly 150 new species of radiolarians.

During his trip, a tempest forced him to stop on an island near Guangzhou, China where he saw the rich merchant Diogo Pereira, an old friend from Cochin, who showed him a letter from Portuguese being held prisoners in Guangzhou asking for a Portuguese ambassador to talk to the Chinese Emperor in their favor.

During this trip Douglass became legally free, as British supporters raised funds to purchase his freedom from his American owner Thomas Auld.

During the standards committee battle over whether the " minimum trip count " for the FORTRAN 77 < CODE > DO </ CODE > statement should be zero ( allowing no execution of the block ) or one ( the " plunge-ahead " < CODE > DO </ CODE >), another facetious alternative was proposed ( by Loren Meissner ) to have the minimum trip be two — since there is no need for a loop if it is only executed once.

During his second trip to America, in November 1493, Christopher Columbus became the first European to land on Guadeloupe, while seeking fresh water.

During the train trip from Washington, D. C., to Gettysburg on November 18, Lincoln remarked to John Hay that he felt weak.

During a sightseeing trip to Egypt ( not a regular province, but the personal property of the Emperor ) he seems to have unwittingly usurped several imperial prerogatives.

During his first trip he had encountered a holy man, Shaykh Abul Hasan al Shadili, who prophesied that he would only reach Mecca by travelling through Syria.

During the trip, he ran out of money.

During a trip to Key West, a companion wrote in a newspaper article, " Mr. Audubon is the most enthusiastic and indefatigable man I ever knew ... Mr. Audubon was neither dispirited by heat, fatigue, or bad luck ... he rose every morning at 3 o ' clock and went out ... until 1 o ' clock.

During his trip to Moscow, Ribbentrop's talks with Stalin and Molotov proceed very cordially and efficiently with the exception of the question of Latvia, which Hitler had instructed Ribbentrop to try to claim for Germany.

During the first part of the trip, Lönnrot returned to Akonlahti in Russian Karelia, where he gathered 80 poems and a total of 800 verses.

* 2001 – During a trip to Syria, Pope John Paul II becomes the first pope to enter a mosque.

During the trip, artificial gravity would be generated by tethering the Habitat Unit to the spent upper stage of the booster, and setting them rotating about a common axis.

During his eventful trip he barely escaped drowning during a typhoon in the East China Sea.