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copernicium

(Encyclopedia)copernicium, artificially produced radioactive chemical element; symbol Cn; at. no. 112; mass number of most stable isotope 285; m.p., b.p., sp. gr., and valence unknown. Situated in Group 12 of the p...

contraband

(Encyclopedia)contraband, in international law, goods necessary or useful in the prosecution of war that a belligerent may lawfully seize from a neutral who is attempting to deliver them to the enemy. The term is s...

Fernández de Kirchner, Cristina Elisabet

(Encyclopedia)Fernández de Kirchner, Cristina Elisabet krēstēˈnä ālēsäbātˈ fārnänˈdās dā kērchˈnâr [key], 1953–, Argentinian politician. A Peronist student activist in the 1970s, she received (1...

Paris, Congress of

(Encyclopedia)Paris, Congress of, 1856, conference held by representatives of France, Great Britain, the Ottoman Empire (Turkey), Sardinia, Russia, Austria, and Prussia to negotiate the peace after the Crimean War....

Waldheim, Kurt

(Encyclopedia)Waldheim, Kurt ko͝ort vältˈhīm [key], 1918–2007, Austrian diplomat, secretary-general of the United Nations (1972–81) and president of Austria (1986–92). He entered diplomatic service after ...

Briand, Aristide

(Encyclopedia)Briand, Aristide ärēstēdˈ brēäNˈ [key], 1862–1932, French statesman. A lawyer and a Socialist, he entered (1902) the chamber of deputies and helped to draft and pass the law (1905) for separa...

Marx, Karl

(Encyclopedia)Marx, Karl, 1818–83, German social philosopher, the chief theorist of modern socialism and communism. In 1847 Marx joined the Communist League and with Engels wrote for it the famous Communist M...

Hague, The

(Encyclopedia)Hague, The hāg [key], Du. 's Gravenhage or Den Haag, Fr. La Haye, city (2020 pop. 545,838), ...

Madariaga, Salvador de

(Encyclopedia)Madariaga, Salvador de (Salvador de Madariaga y Rojo) sälväᵺōrˈ dā mäᵺäryäˈgä ē rōˈhō [key], 1886–1978, Spanish author and diplomat. In 1922 Madariaga became head of the disarmamen...

Konaré, Alpha Oumar

(Encyclopedia)Konaré, Alpha Oumar, 1946–, Malian politcal leader. He served as Mali's youth, sports, and culture minister (1978–80); was a professor of history and archaeology; founded and edited a cultural re...