Question: After Gorbachev left office, who became president of the country where Kseniya Boguslavskaya's husband was born?

<P0-S0> Ivan Puni was born in Kuokkala (then Grand Duchy of Finland in the Russian Empire, now Repino in Russia) to a family of Italian origins. <P0-S1> He is the grandson of an eminent Italian composer of ballet music, Cesare Pugni. <SEP> <P1-S0> olumuyiwa benard aliu (born 13 april 1960) is the fifth and current president of the council of the international civil aviation organization (icao). <P1-S1> among many notable accomplishments since taking office, he has been recognized most widely for his diplomatic determination and leadership in forging global consensus on the corsia mbm, a carbon offsetting scheme, at icao’s 39th assembly in 2016, and has helped to refocus icao on the assistance and capacity-building aspects of its mandate since taking office in 2014, under the no country left behind initiative. <SEP> <P2-S0> there have been 14 presidents of india since the introduction of the post in 1950 (the current tenure is 5 years of an indian president's term). <P2-S1> the post was established when india was declared as a republic with the adoption of the indian constitution. <P2-S2> apart from these thirteen, three acting presidents have also been in office for short periods of time. <P2-S3> varahagiri venkata giri became indian acting president in 1969 following the death of zakir husain, who died in office. <P2-S4> giri was elected president a few months later. <P2-S5> he remains the only person to have held office both as a president and acting president. <P2-S6> giri was the only person to be elected as an independent candidate. <P2-S7> the president may remain in office for a tenure of five years, as stated by article 56, part v, of the constitution of india. <P2-S8> in the case where a president's term of office is terminated early or during the absence of the president, the vice president assumes office. <P2-S9> by article 70 of part v, the parliament may decide how to discharge the functions of the president where this is not possible, or in any other unexpected contingency. <P2-S10> rajendra prasad, the first president of india, is the only person to have held office for two terms. <SEP> <P3-S0> Born in St. Petersburg, she studied art in Paris from 1911 to 1913. <P3-S1> She returned to St. Petersburg in 1913 and married Ivan Puni. <P3-S2> Their apartment in St Petersburg became a meeting place for avant-garde artists and poets. <P3-S3> With Puni she published the cubo-futurist booklet "Roaring Parnassus" («Рыкающий Парнас») in 1914. <SEP> <P4-S0> The dissolution of the Soviet Union was formally enacted on December 26, 1991, as a result of the declaration no. <P4-S1> 142-Н of the Soviet of the Republics of the Supreme Soviet of the Soviet Union. <P4-S2> The declaration acknowledged the independence of the former Soviet republics and created the Commonwealth of Independent States (CIS), although five of the signatories ratified it much later or not at all. <P4-S3> On the previous day, Soviet President Mikhail Gorbachev, the eighth and last leader of the Soviet Union, resigned, declared his office extinct, and handed over its powers – including control of the Soviet nuclear missile launching codes – to Russian President Boris Yeltsin. <P4-S4> That evening at 7:32 p.m., the Soviet flag was lowered from the Kremlin for the last time and replaced with the pre-revolutionary Russian flag.