Question: When was the convention on the rights of children, created by the international organization that has the country with the village of Sheker as a member?

full_context: Document 1: Chakari, Zimbabwe: Chakari is a mining village in the province of Mashonaland West, Zimbabwe. It is located about 33 km west of Chegutu and 38 km north of Kadoma. According to the 1982 Population Census, the village had a population of 8,415. The village grew up around the Turkois Mine in 1907 and was named after the mine. In 1911 it was renamed Shagari but the name was changed again in 1923 to its current name, Chakari. Gold is still mined at the Dalny Mine which is one of Zimbabwe's largest producers of gold. Maize, wheat, sorghum, barley and cotton are grown in the area. This area has red soil that is high is minerals that makes it great for farming crops.
Document 2: Charter of the United Nations: The Charter of the United Nations (also known as the UN Charter) of 1945 is the foundational treaty of the United Nations, an intergovernmental organization. It was signed at the San Francisco War Memorial and Performing Arts Center in San Francisco, United States, on 26 June 1945, by 50 of the 51 original member countries (Poland, the other original member, which was not represented at the conference, signed it two months later). It entered into force on 24 October 1945, after being ratified by the original five permanent members of the United Nations Security Council -- the Republic of China (after 1949, located in Taiwan and was later replaced by the People's Republic of China), the Provisional Government of the French Republic (later replaced by the Fourth Republic and then the Fifth Republic), the Union of Soviet Socialist Republics (later replaced by the Russian Federation), the United Kingdom, and the United States -- and a majority of the other signatories. The UN-Charter articulated a commitment to uphold human rights of citizens and outlined a broad set of principles relating to achieving 'higher standards of living', addressing 'economic, social, health, and related problems,' and 'universal respect for, and observance of, human rights an fundamental freedoms for all without distinction as to race, sex, language, or religion.'
Document 3: List of World Heritage Sites in Northern and Central Asia: The UNESCO (United Nations Educational, Scientific and Cultural Organization) has designated 19 World Heritage Sites in six countries (also called "state parties") of Central and North Asia: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan and the Asian part of Russia. The European part of Russia is included in Eastern Europe.
Document 4: Central Asia: Mentioned five countries of so called ``Central Asia ''region are situated far from the geographical midpoint of Asia in Russian Southern Siberia, the largest country of the`` Central Asia'' region - Kazakhstan - is partially out of Asia in Europe. Central Asia has a population of about 70 million, consisting of five republics: Kazakhstan (pop. 18 million), Kyrgyzstan (6 million), Tajikistan (9 million), Turkmenistan (6 million), and Uzbekistan (31 million). Afghanistan (pop. 35 million), which is a part of South Asia, is also sometimes included in Central Asia, as is Mongolia (pop. 3 million), which is part of East Asia.
Document 5: Bash-Bulak: Bash-Bulak is a village in Kara-Suu District of Osh Region of Kyrgyzstan. It is a center of Katta-Taldyk aiyl okmotu (rural community). Its population was 4,431 in 2009.
Document 6: Kyzyl-Kyshtak: Kyzyl-Kyshtak is a village in Osh Region of Kyrgyzstan. Its population was 10,816 in 2009. It is around 5 km north of the centre of the city of Osh, and just a few km from the Uzbek border.
Document 7: World Heritage Sites by country: As of July 2017, there are a total of 1,073 World Heritage Sites located in 167 ``States Parties ''Of the 1,073 sites, 832 are cultural, 206 are natural and 35 are mixed properties. The countries have been divided by the World Heritage Committee into five geographic zones: Africa, Arab States, Asia and the Pacific, Europe and North America, and Latin America and the Caribbean. The country with the most number of sites (including sites shared with other countries) is Italy, with 53 entries. The country with the most number of sites by itself alone (excluding sites shared with other countries) is China, with 51 entries.
Document 8: Kyoto Protocol: As of 2016, the US is the only signatory that has not ratified the Protocol. The US accounted for 36% of emissions in 1990. As such, for the treaty to go into legal effect without US ratification, it would require a coalition including the EU, Russia, Japan, and small parties. A deal, without the US Administration, was reached in the Bonn climate talks (COP - 6.5), held in 2001.
Document 9: Convention on the Rights of the Child: Convention on the Rights of the Child Parties to the convention Only signed, but not ratified Non-signatory Signed 20 November 1989 Location New York City Effective 2 September 1990 Condition 20 ratifications Signatories 140 Parties 196 (all eligible states except the United States) Depositary UN Secretary - General Languages Arabic, Chinese, English, French, Russian, Spanish UN Convention on the Rights of the Child at Wikisource
Document 10: Convention on the Rights of the Child: The UN General Assembly adopted the Convention and opened it for signature on 20 November 1989 (the 30th anniversary of its Declaration of the Rights of the Child). It came into force on 2 September 1990, after it was ratified by the required number of nations. Currently, 196 countries are party to it, including every member of the United Nations except the United States.
Document 11: Talas, Kyrgyzstan: Talas is a town in northwestern Kyrgyzstan, located in the Talas River valley between two mountain ranges. Its area is , and its resident population was 32,886 in 2009. It is the administrative headquarters of Talas Region. The town was founded by East Slavic settlers in 1877. To the south is the Besh-Tash (‘five rocks’) valley with the Besh-Tash National Park.
Document 12: History of Central Asia: With the collapse of the Soviet Union in 1991, five Central Asian countries gained independence -- Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, and Tajikistan. In all of the new states, former Communist Party officials retained power as local strongmen.
Document 13: Sheker: Sheker is a village in the Kara-Buura District of Talas Region of Kyrgyzstan. Its population was 3,573 in 2009. It is the birthplace of Chinghiz Aitmatov.
Document 14: Kazakhstan: It shares borders of 6,846 kilometres (4,254 mi) with Russia, 2,203 kilometres (1,369 mi) with Uzbekistan, 1,533 kilometres (953 mi) with China, 1,051 kilometres (653 mi) with Kyrgyzstan, and 379 kilometres (235 mi) with Turkmenistan. Major cities include Nur-Sultan, Almaty, Karagandy, Shymkent, Atyrau, and Oskemen. It lies between latitudes 40° and 56° N, and longitudes 46° and 88° E. While located primarily in Asia, a small portion of Kazakhstan is also located west of the Urals in Eastern Europe.Kazakhstan's terrain extends west to east from the Caspian Sea to the Altay Mountains and north to south from the plains of Western Siberia to the oases and deserts of Central Asia. The Kazakh Steppe (plain), with an area of around 804,500 square kilometres (310,600 sq mi), occupies one-third of the country and is the world's largest dry steppe region. The steppe is characterised by large areas of grasslands and sandy regions. Major seas, lakes and rivers include the Aral Sea, Lake Balkhash and Lake Zaysan, the Charyn River and gorge and the Ili, Irtysh, Ishim, Ural and Syr Darya rivers.
Document 15: Genocide: The Convention came into force as international law on 12 January 1951 after the minimum 20 countries became parties. At that time however, only two of the five permanent members of the UN Security Council were parties to the treaty: France and the Republic of China. The Soviet Union ratified in 1954, the United Kingdom in 1970, the People's Republic of China in 1983 (having replaced the Taiwan-based Republic of China on the UNSC in 1971), and the United States in 1988. This long delay in support for the Convention by the world's most powerful nations caused the Convention to languish for over four decades. Only in the 1990s did the international law on the crime of genocide begin to be enforced.
ground_truth: 20 November 1989
sub_queries: Sheker >> country Answer: Kyrgyzstan
Kyrgyzstan >> member of Answer: United Nations
when was United Nations convention on the rights of the child created Answer: 20 November 1989