Concerned about the continuing turmoil in Russia, Euler left St. Petersburg on 19 June 1741 to take up a post at the Berlin Academy, which he had been offered by Frederick the Great of Prussia.

* 1941 – World War II: Concerned that Reza Pahlavi the Shah of Persia is about to ally his petroleum-rich empire with Nazi Germany, the United Kingdom and the Soviet Union invade Iran in late August and force the Shah to abdicate in favor of his son, Mohammad Reza Pahlavi.

Concerned about her husband's dependence on the drug, Partridge's wife threw his tablets away — without seeking medical advice — just before the Paris concert.

Concerned about her financial situation, her old friend William Buckland persuaded the British Association for the Advancement of Science and the British government to award her an annuity, known as a civil list pension, in return for her many contributions to the science of geology.

* August 21 – Concerned about the wintry weather, the Parliament of England holds an intercessary fast.

Concerned over rumours that Alexander III was about to enter into an alliance with the Byzantine Emperor Manuel I, in October 1166, he embarked on his fourth Italian campaign, hoping as well to secure the claim of Paschal III, and the coronation of his wife Beatrice as Holy Roman Empress.

Concerned about her infant son's future, Liriope consulted the seer Teiresias.

Concerned about the Soviet invasion of Afghanistan and the Soviet superiority regarding missiles in Central Europe, Schmidt issued proposals resulting in the NATO Double-Track Decision concerning the deployment of medium-range nuclear missiles in Western Europe should the Soviets not disarm.

Concerned that the authorities would not grant permission to shoot a horror film in these places, especially the Mission, Stevens concocted a cover story that the film was actually called Religious Leaders of Old Monterey, and showed the script, in Esperanto, but with stage directions and descriptions about monks and farmers.

Concerned about Union supply lines, Maj. Gen. William T. Sherman sent a force under the command of Maj. Gen. Andrew J. Smith to deal with Forrest.

Concerned about the plantations ' shrinking labor pool and the potential decline of the sugar sector, British authorities, like their counterparts in Dutch Guiana, began to contract for the services of poorly paid indentured workers from India.

Concerned about this possible flanking maneuver, Ludendorff issued an order to François ' now-deployed I Corps to initiate the attack on Samsonov's left wing at Usdau on 25 August.

Concerned about the loss of jazz venues in the African-American community, Juneteenth leaders established " June Is Black Music Month!

* Concerned that Hamilcar Barca's leniency in pardoning those who he has captured who have participated in the Mercenary War will encourage others to defect, Mathos and Spendius order the mutilation and execution of " about seven hundred " Carthaginian prisoners, including Gesco.

Concerned that the United Nations force sent to help restore order was not helping to crush the secessionists, Lumumba turned to the Soviet Union for assistance, receiving massive military aid and about a thousand Soviet technical advisers in six weeks.

Concerned about making the holiday season, Atari again rushed the game to market quickly, after a mere six weeks of development time.

Concerned about Brown's health, and angered over his alleged pursuit of other jobs during the season, the Pistons bought out his contract soon after the 2005 NBA Finals.

* Concerned about the revival of Athenian imperialist ambitions, the Persian King Artaxerxes II and King Agesilaus II of Sparta enter into an alliance.

Concerned about the political situation regarding the Federal presence at Fort Sumter in Charleston Harbor, Davis selected Beauregard to take command of Charleston's defenses.

Concerned about the plight of Native Americans in southern California and elsewhere, and inspired by her friend Harriet Beecher Stowe's novel Uncle Tom's Cabin, Helen Hunt Jackson's novel Ramona was published in November 1884.

Concerned about their overland supply lines to Quebec, they first raided the British fishing port of Canso on May 23, and then organized an attack on Annapolis Royal, then the capital of Nova Scotia.

Concerned about the increased Soviet and Cuban influence in the Sandinista regime of Nicaragua and the delay of free elections, Spadafora joined the Sandino Revolutionary Front ( FRS ) alongside Edén Pastora (" Comandante Zero "), hero of the August 1978 seizure of Somoza's palace.

Concerned about the possibility of a rebellion, he halted work on the reconstruction of the temple until work resumed at the decree of Darius I (, ).

Concerned about his daughter, Tentei arranged for her to meet ( also referred to as ) who lived and worked on the other side of the Amanogawa.

Concerned that free blacks could never assimilate to the United States, its members founded their society in 1816 to " repatriate " American blacks to Africa, regardless of where they had been born.

" Concerned at the potential for a negative result at a council, they urged Nestorius to yield and accept the use of the title Theotokos when referring to the Virgin Mary.

Concerned that Hutt River registrations " may be sold as part of a tax avoidance or evasion arrangement ", in April 2012 the Australian Taxation Office warned potential purchasers that the registrations have no legal basis and " could be illegal ".

Concerned about potential piracy, Nintendo threatened the authors and the site hosting UltraHLE, EmuUnlim, with legal action.

The Union of Concerned Scientists has referred to the EPR as the only new reactor design under consideration in the United States that "... appears to have the potential to be significantly safer and more secure against attack than today's reactors.

Concerned with what was perceived as the video's narrow presentation of issues, a " Families Petition " was launched by the independent group " Family & Freedom " to run until 9 August 2015 as an awareness campaign aimed at educating the middle-ground of undecided voters on the potential long-term impact of a repeal on the institution of the family.

Concerned over potential pre-emption, commercial users lobbied for codification of their existing trademark rights.

Concerned for the family reputation, Torvald insists that she fulfill her duty as a wife and mother, but Nora says that her first duties are to herself, and she cannot be a good mother or wife without learning to be more than a plaything.

Concerned for the arms of the pitchers currently on the mound, Selig made the controversial decision to declare the game a tie, to the dissatisfaction of the Milwaukee fans.

Supporters of the disaffected members established the Concerned Group for Republican Prisoners in their support.

* Concerned Philosophers for Peace

In accordance with its rights under the Constitution, in 1996 the Nevis Island Administration under the Concerned Citizens ' Movement ( CCM ) of Premier Vance Amory initiated steps towards secession from the Federation, the most recent being a referendum in 1998 that failed to secure the required two-thirds majority for secession.

Concerned parents see it as safer for their children, while other parents see it as an easier alternative to walking the neighborhood with their kids.

Concerned that delays would lead to lack of public support, the Cahill government of New South Wales nonetheless gave the go-ahead for work to begin in 1958.

Concerned that the " Milan commission " might threaten Caroline, he sent his brother James to Caroline's villa in the hope of establishing whether George had any grounds for divorce.

Concerned that the prevailing economic and political crisis in the country at the time presented threats to freedoms and liberties of all Filipinos, including sexual and gender minorities, LGBT individuals and groups, non-government organizations and members of various communities and sectors organized the LGBT Freedom March calling for systemic and structural change.

Concerned for the survival of the arts during this time, he established a fund for the relief of distressed musicians.

An informal group, Concerned Citizens, meets on the first Friday of each month at Muscoy Methodist Church to discuss quality-of-life issues for formal presentation for action by the Board of Supervisors.

Two groups emerged in the community: " Save our Schools and Community ", a group supporting construction of a new school, and " Concerned Citizens for Lyle's Future ", a group opposing the construction of a new school in favor of other less expensive solutions.

In 2005, the Concerned Citizens for Lyle's Future group hired an anti-school bond consultant from Ocheyedan, Iowa.

This siting was the reason for a suit that was filed by some citizens of the locale ( aka Concerned Citizens of Marshfield ).

Zündel gained prominence and respectability during the 1970s as spokesman for Concerned Parents of German Descent, a group which claimed that German-Canadians and their children were the target of discrimination due to anti-German stereotyping in the media.

Concerned water managers, conservationists, politicians and farmers continue to advocate for the return of environmental flows to the Snowy River.