- Vladimir Putin (Wikipedia)
Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has been President of Russia since 2012. Putin has held continuous positions as president or prime minister since 1999: as prime minister from 1999 to 2000 and from 2008 to 2012, and as president from 2000 to 2008. He is the longest-serving Russian or Soviet leader since Joseph Stalin.
- The president of the Russian Federation (Russian: Президент Российской Федерации, tr. Prezident Rossiyskoy Federatsii) is the executive head of state of Russia. The president is the chair of the Federal State Council and the supreme commander-in-chief of the Russian Armed Forces. It is the highest office in Russia.
- Russia (Wikipedia)
Russia (Russian: Россия, Rossiya, [rɐˈsʲijə]), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, covering over 17,098,246 square kilometres (6,601,670 sq mi), and encompassing one-eighth of Earth’s inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world’s ninth-most populous country and Europe’s most populous country, with a population of 146 million people. The country’s capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia’s cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan.
- Ada Lovelace (Wikipedia)
Augusta Ada King, Countess of Lovelace (née Byron; 10 December 1815 – 27 November 1852) was an English mathematician and writer, chiefly known for her work on Charles Babbage’s proposed mechanical general-purpose computer, the Analytical Engine. She was the first to recognise that the machine had applications beyond pure calculation.