When they agreed to swap jobs in November 2011, with Putin retaking his old position of president which Medvedev had held for four years ( because Putin was constitutionally barred from having a third term in a row ), many in Russia called this " castling " (" рокировка "-" rokirovka ")-after the move in chess when the king and a castle swap sides.

When the first meeting of the Fourth Duma was convened in late 1912, only one out of six Bolshevik deputies, Matvei Muranov, ( another one, Roman Malinovsky, was later exposed as an Okhrana secret police agent ) voted to break away from the Menshevik faction within the Duma on 15 December 1912.

When the endocervix is exposed to the harsh acidic environment of the vagina it undergoes metaplasia to squamous epithelium which is better suited to the vaginal environment.

When exposed to sunlight, artificial light, or infrared radiation ( even the heat of a hand nearby can be enough ), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.

When these crystals are exposed to radiation, the dysprosium atoms become excited and luminescent.

When exposed to the ultraviolet rays of sunlight, many explosive compounds containing nitrogen groups rapidly decompose, affecting their stability.

When the Balts withstood outside threats, they exposed an irresolute Kremlin.

When the cannon was fired through the touchhole, turbulence from the initial surface combustion caused the rest of the powder to be rapidly exposed to the flame.

When exposed to the atmosphere, zinc reacts with oxygen to form zinc oxide, which further reacts with water molecules in the air to form zinc hydroxide.

When Cicero, who was consul that year, exposed Catiline's conspiracy to seize control of the republic, several senators accused Caesar of involvement in the plot.

When exposed to a magnetic field, the domain boundaries move so that the domains aligned with the magnetic field grow and dominate the structure as shown at the left.

When exposed to ultraviolet light, natural ergosterols in mushrooms produce vitamin D < sub > 2 </ sub >, a process now exploited for the functional food retail market.

When the dendritic cells are chronically exposed to morphine during their differentiation process then treated with LPS, the production of cytokines is different.

When exposed to antibiotics, most bacteria die quickly, but some may have mutations that make them slightly less susceptible.

When Operation Deadlight was activated, it was found that many of the U-boats were in an extremely poor condition as a result of being moored in exposed harbours while awaiting disposal.

When exposed to nitrogen clean titanium metal is covered with a titanium nitride layer.

When isolated, it resembles tin, but discolors when exposed to air.

During the temporary absence of the two men, she meets Cecily, each woman indignantly declaring that she is the one engaged to “ Ernest .” When Jack and Algernon reappear, their deceptions are exposed.

When a designer, engineer, or user decides to use a valve for an application, he / she should ensure the rated maximum temperature and pressure are never exceeded and that the wetted materials are compatible with the fluid the valve interior is exposed to.

When a crystal is mounted and exposed to an intense beam of X-rays, it scatters the X-rays into a pattern of spots or reflections that can be observed on a screen behind the crystal.

When UF < sub > 6 </ sub > is exposed to water vapor in the air, it reacts with the moisture to produce UO < sub > 2 </ sub > F < sub > 2 </ sub > ( uranyl fluoride ), a solid, and HF ( hydrogen fluoride ), a gas, both of which are highly soluble and toxic.

When these methods were used, a number of false stigmatics were exposed.

When the exposed surface reaches a temperature of about 30, 000 K, there are enough ultraviolet photons being emitted to ionize the ejected atmosphere, making it glow.

When that mixture has dried, the metal stylus is used on the plate and thereby removes some of the grit particles, so that minuscule areas of copper are exposed to the acid and etched ; they will eventually hold the ink for the printing process.

When filming on location around the world, Quinn was exposed to regional contemporary art styles exhibited at local galleries and studied art history in each area.

When the plug bevel contact is released, the two regions are exposed to each other.

When Louis XIV learnt of the disaster he recalled Marshal Vendôme from northern Italy to take command in Flanders ; but it would be weeks before the command changed hands.

Apocalyptic fiction is concerned with the end of civilization through war ( On the Beach ), pandemic ( The Last Man ), astronomic impact ( When Worlds Collide ), ecological disaster ( The Wind from Nowhere ), or some other general disaster or with a world or civilization after such a disaster.

When any sort of disaster or emergency occurs, it is WHO's stated objective to reduce any consequences it may have on world health and its social and economic implications.

When it occurred, it was the deadliest air disaster since the Charkhi Dadri mid-air collision, and, not counting the September 11 attacks, had the highest aviation fatality count in 2001.

When designing objects, Engineers must ensure the mechanical resonance frequencies of the component parts do not match driving vibrational frequencies of motors or other oscillating parts, a phenomenon known as resonance disaster.

When the Labour Party came to power under Harold Wilson in 1964, Thomas was made joint Under-Secretary of State for the Home Department, In April 1966 he was appointed Minister of State for Wales, and was one of the first on the scene of the Aberfan disaster in October 1966.

In 1980, she co-starred with Paul Newman in the Irwin Allen disaster film When Time Ran Out.

When the 1995 earthquake struck, Soul Flower Mononoke Summit, a musical project of the rock band Soul Flower Union, played sōshi enka to help buoy the spirits of disaster victims.

When, on 8 November 1620, Frederick wanted to ride back to the troops, he was met at the gate of Prague by fleeing soldiers of his army and his chancellor, Christian I, Prince of Anhalt-Bernburg, who informed him of the disaster: the Bohemian army had received a crushing defeat that morning in the Battle of White Mountain.

* Explain unexplained feelings: When a disaster occurs in a community, irrationally fearful rumors spread in nearby communities not involved in the disaster because of the need of those who are not threatened to justify their anxieties

When the major powers became directly involved, as the U. S. did in the war in Vietnam, or the Soviet Union did in the Afghanistan, the results were generally a disaster for the major power due to diminished economic opportunity cost, military combat readiness, military morale, and public morale.

When the news of the disaster at Sedan reached Paris, Gambetta called for strong measures.

Arguably the greatest of the 1970s disaster films, The Towering Inferno was a joint venture of 20th Century Fox and Warner Bros. and was produced by Irwin Allen ( eventually known as " The Master of Disaster ", as he had previously helmed The Poseidon Adventure and later produced The Swarm, Beyond the Poseidon Adventure and When Time Ran Out ...).

The genre began to burn out by the late-1970s when the big-budget films The Swarm ( 1978 ), Meteor ( 1979 ) and When Time Ran Out ... ( 1980 ) performed poorly at the box office signaling declining interest in the disaster film product.

When chosen by the British to head the government, it was felt doubtful that he would accept, in view of his old age, ill health and habitual seclusion, and a statement in an interview declaring his reluctance to take part in political activities, even if it would save IRAQ from disaster.

When a potential disaster arose, all of Jones ' skill and its responsiveness would be put to the greatest test.

When it occurred, it was also the third worst aviation disaster in history, and is currently the tenth worst.

When Eliza met with disaster and ran aground, Brown carried his cargo inland, and having disposed of it profitably, he next crossed the Andes to Chile.

When a farmer found the first skeletal remains from the Tangiwai 12 months after the disaster, he notified the police, and they investigated him for murder, causing great indignation in the district.

When the city of Fan ( a district of present day Xiangfan, Hubei ) was besieged by Guan Yu and the first relief force led by Yu Jin was vanquished by a natural disaster, Xu was sent with a second relief force to help protect the city.

When disaster in other parts of the theatre of war called Napoleon himself to the Peninsula, Bessiêres continued to give the Emperor the very greatest assistance in his campaign.

Asked why he did not leave Jerusalem for Tel Aviv, he later said, “ Tel Aviv was not radical enough – only the kibbutz was radical enough .” However by his own account he was “ a disaster as a laborer ... the joke of the kibbutz .” When Oz first began to write, the kibbutz gave him one day a week to write ; when his book “ My Michael ” became a best-seller, and he had become “ a branch of the farm ”, three days ; and in the eighties he had four days for writing, while teaching for two days and taking turns as a waiter in the kibbutz dining hall on Saturdays .”