Problem: Samir Saleh Abdullah (Arabic: smr SlH `bd llh; 14 April 1969 - 20 March 2002), more commonly known as Ibn al-Khattab or Emir Khattab (also transliterated as Amir Khattab and Ameer Khattab, meaning Commander Khattab, or Leader Khattab), was a Saudi Arabian-born mercenary and terrorist military leader in the First Chechen War and the Second Chechen War. The origins and real identity of Khattab remained a mystery to most until after his death, when his brother gave an interview to the press. He died on 20 March 2002 following exposure to a poison letter delivered via a courier who had been recruited by Russia's Federal Security Service.

According to Khattab's brother, he first heard about the Chechen conflict on an Afghan television channel in 1995; that same year, he entered Chechnya, posing as a television reporter. He was credited as being a pioneer in producing video footage of Chechen rebel combat operations in order to aid fundraising efforts and demoralize the enemy.  During the First Chechen War, Khattab participated in fighting Russian forces and acted as an intermediary financier between foreign Muslim funding sources and the local fighters. To help secure funding and spread the message of resistance, he was frequently accompanied by at least one cameraman.  His units were credited with several devastating ambushes on Russian columns in the Chechen mountains. His first action was the October 1995 ambush of a Russian convoy which killed 47 soldiers. Khattab gained early fame and a great notoriety in Russia for his April 1996 ambush of a large armored column in a narrow gorge of Yaryshmardy, near Shatoy, which killed up to 100 soldiers and destroyed some two or three dozen vehicles. In another ambush, near Vedeno, at least 28 Russian troops were killed. .  In the course of the war, Shamil Basayev became his closest ally and personal friend. He was also associated with Zelimkhan Yandarbiyev, who gave Khattab two of the highest Chechen military awards, the Order of Honor and the Brave Warrior medal, and promoted him to the rank of general.  A senior Chechen commander by the name of Izmailov told press how Khattab urged restraint, citing the Koran, when at the end of the war the Chechens wanted to shoot those they considered traitors.

What other accolades did he receive?

Answer with quotes: and the Brave Warrior medal, and promoted him to the rank of general.

Background: Shen Kuo (Chinese: Chen Gua ; 1031-1095), courtesy name Cunzhong (Cun Zhong ) and pseudonym Mengqi (now usually given as Mengxi) Weng (Meng Xi Weng ), was a Han Chinese polymathic scientist and statesman of the Song dynasty (960-1279). Excelling in many fields of study and statecraft, he was a mathematician, astronomer, meteorologist, geologist, zoologist, botanist, pharmacologist, agronomist, archaeologist, ethnographer, cartographer, encyclopedist, general, diplomat, hydraulic engineer, inventor, academy chancellor, finance minister, governmental state inspector, poet, and musician.
Context: Shen Kuo was born in Qiantang (modern-day Hangzhou) in the year 1031. His father Shen Zhou (Chen Zhou ; 978-1052) was a somewhat lower-class gentry figure serving in official posts on the provincial level; his mother was from a family of equal status in Suzhou, with her maiden name being Xu (Xu ). Shen Kuo received his initial childhood education from his mother, which was a common practice in China during this period. She was very educated herself, teaching Kuo and his brother Pi (Pi ) the military doctrines of her own elder brother Xu Tang (Xu Dong ; 975-1016). Since Shen was unable to boast of a prominent familial clan history like many of his elite peers born in the north, he was forced to rely on his wit and stern determination to achieve in his studies, subsequently passing the imperial examinations and enter the challenging and sophisticated life of an exam-drafted state bureaucrat.  From about 1040 AD, Shen's family moved around Sichuan province and finally to the international seaport at Xiamen, where Shen's father accepted minor provincial posts in each new location. Shen Zhou also served several years in the prestigious capital judiciary, the equivalent of a federal supreme court. Shen Kuo took notice of the various towns and rural features of China as his family traveled, while he became interested during his youth in the diverse topography of the land. He also observed the intriguing aspects of his father's engagement in administrative governance and the managerial problems involved; these experiences had a deep impact on him as he later became a government official. Since he often became ill as a child, Shen Kuo also developed a natural curiosity about medicine and pharmaceutics.  Shen Zhou died in the late winter of 1051 (or early 1052), when his son Shen Kuo was 21 years old. Shen Kuo grieved for his father, and following Confucian ethics, remained inactive in a state of mourning for three years until 1054 (or early 1055). As of 1054, Shen began serving in minor local governmental posts. However, his natural abilities to plan, organize, and design were proven early in life; one example is his design and supervision of the hydraulic drainage of an embankment system, which converted some one hundred thousand acres (400 km2) of swampland into prime farmland. Shen Kuo noted that the success of the silt fertilization method relied upon the effective operation of sluice gates of irrigation canals.
Question: how many children?
Answer: 

Question:
The Vienna Boys' Choir (German: Wiener Sangerknaben) or Vienna Choir Boys is a choir of boy sopranos and altos based in Vienna, Austria. It is one of the best known boys' choirs in the world. The boys are selected mainly from Austria, but also from many other countries. The choir is a private, not-for-profit organization.
Gerald Wirth became the choir's artistic director in 2001. However, since then, the choir has come under pressure to modernize and has faced criticism of their musical standards, leading to a split with the Vienna State Opera. The choir has for the first time had to advertise for recruits after a rival choir school was established by Ioan Holender, director of the opera company. He complained of both falling standards and poor communication with the choir. He said that the State Opera sometimes trained boys for particular stage roles, only to find out on the day of performance that they were unavailable as they had gone on tour with the choir. Some boys were attracted to the rival choir school by the prospect of a more relaxed atmosphere and of performance fees being paid directly to them.  The Vienna Boys' Choir has sought to update its image, recording pop music selections and adopting an alternative uniform to the sailor suits used since the 1920s, allowing the boys to dance as they sing. After Eugen Jesser died in May 2008, Walter Nettig became the choir's president. Gerald Wirth has been the artistic director since 2001, and he also became the choir's president in 2013.  In 2010, following sexual abuse allegations from two former choristers stemming from the late 1960s and early 1980s, the Vienna Boys' Choir opened a confidential phone and e-mail hotline to allow others to come forward. Eight possible victims came forward saying they were abused, either by staff or other choir members.
Answer this question using a quote from the text above:

what else has the choir done in recent history?

Answer:
Gerald Wirth has been the artistic director since 2001, and he also became the choir's president in 2013.