Ferguson ( left ) with William Lyon Mackenzie King ( center ), Prime minister of Canada, and Taschereau ( right ), Quebec Premier, at the Dominion-Provincial Conference, November 23, 1927

In 1927, the International Conference on Weights and Measures redefined the meter in terms of a red cadmium spectral line ( 1 m = 1, 553, 164. 13 wavelengths ).

Einstein characterized this imagined collapse in the 1927 Solvay Conference.

The 1927 Party Conference gave official endorsement to the policy of Socialism in One Country, while Trotsky along with Kamenev and Zinoviev ( both now allied with Trotsky against Stalin ) were expelled from the Party's Politburo.

The 1927 Solvay Conference in Brussels.

Thus the entire field of quantum physics emerged, leading to its wider acceptance at the Fifth Solvay Conference in 1927.

A reform of the King's title following an Imperial Conference decision and given effect by the Royal and Parliamentary Titles Act 1927, changed the King's royal title so that it took account of the fact that there was no longer a United Kingdom of Great Britain and Ireland.

A unified Ukrainian alphabet ( the Skrypnykivka, after Mykola Skrypnyk ) was officially established at a 1927 international Orthographic Conference in Kharkiv, during the period of Ukrainization in Soviet Ukraine.

Dr. de Broglie presented his pilot wave theory at the 1927 Solvay Conference, after close collaboration with Schrödinger, who developed his wave equation for de Broglie's theory.

The League of Nations ' World Economic Conference met at Geneva in 1927, concluding in its final report: " the time has come to put an end to tariffs, and to move in the opposite direction.

* 1927: Geneva Naval Conference

These were allocated worldwide, while the 10-meter band ( 28 MHz ) was created by the Washington International Radiotelegraph Conference on 25 November 1927.

Judge Cross died on August 7, 1927, and shortly thereafter, Gladstone Park, including its buildings and Chautauqua Lake, were sold to the Western Oregon Conference of Seventh-Day Adventists.

During his time with the Gophers, the team went 18-4-2 and won the Big Ten Conference championship in 1927.

In 1927, Saitō was a member of the Japanese delegation at the Geneva Naval Conference on Disarmament, and he later became a privy councillor.

The Conference was a revival of the efforts which had gone into the Geneva Naval Conference of 1927.

Ellsworth left the Conference in 1927.

These were allocated worldwide, while the 10-meter band ( 28 MHz ) was created by the Washington International Radiotelegraph Conference on 25 November 1927.

War Plan Red was developed by the United States Army following the 1927 Geneva Naval Conference and approved in May 1930 by the Secretary of War and the Secretary of Navy and updated in 1934 – 35.

* The Geneva Naval Conference of 1927, which discussed naval arms limitation

* 1927: World Conference on Faith and Order, Lausanne, Switzerland -- delegate ; American-Palestine Committee -- member.

The latter two, together with the Washington Naval Conference in 1921-22 and the Geneva Conferences ( 1927 and 1932 ), resulted in agreements between the major powers on navy vessel numbers, armaments and the rules of engagement in the inter-war period.

The Pan-African Congress-following on from the first Pan-African Conference of 1900 in London-was a series of seven meetings, held in 1919 in Paris, 1921 in London, 1923 in London, 1927 New York, 1945 Manchester, 1974 Dar es Salaam and 1994 Kampala, that were intended to address the issues facing Africa as a result of European colonization of most of the continent.

In the summer of 1927 ( June 27 – July 7 ), Tanaka convened a ‘ Far East Conference ’ with members of the Japanese Foreign Ministry, Army Ministry, Navy Ministry, and Finance Ministry.