Problem: Remment Lucas "Rem" Koolhaas (Dutch pronunciation: [rem ko:lha:s]; born 17 November 1944) is a Dutch architect, architectural theorist, urbanist and Professor in Practice of Architecture and Urban Design at the Graduate School of Design at Harvard University. Koolhaas studied at the Architectural Association School of Architecture in London and at Cornell University in Ithaca, New York. Koolhaas is the founding partner of OMA, and of its research-oriented counterpart AMO based in Rotterdam, the Netherlands. In 2005, he co-founded Volume Magazine together with Mark Wigley and Ole Bouman.

Following the signing of Treaties of Nice in May 2001, which made Brussels the de facto capital of the European Union, the then President of the European Commission, Romano Prodi and the Belgian Prime Minister Guy Verhofstadt invited Koolhaas to discuss the necessities and requirements of a European capital.  During these talks and as an impetus for further discussion, Koolhaas and his think-tank AMO - an independent part of OMA - suggested the development of a visual language. This idea inspired a series of drawings and drafts, including the "Barcode". The barcode seeks to unite the flags of the EU member countries into a single, colourful symbol. In the current European flag, there is a fixed number of stars. In the barcode however, new Member States of the EU can be added without space constraints. Originally, the barcode displayed 15 EU countries. In 2004, the symbol was adapted to include the ten new Member States.  Since the time of the first drafts of the barcode it has very rarely been officially used by commercial or political institutions. During the Austrian EU Presidency 2006, it was officially used for the first time. The logo was used for the EU information campaign, but was very negatively criticized. In addition to the initial uproar caused by the Estonian flag stripes being displayed incorrectly, the proposed flag failed to achieve its main objective as a symbol. Critics pointed the lack of capability to relate the signified (the mental concept, the European Union) with the signifier (the physical image, the stripes) as the major problem, as well as the presented justification for the order in which the color stripes were displayed (as every country in the EU should be regarded as equal in importance and priority).

Would you say the proposal failed or was sucessful?

Answer with quotes: was very negatively criticized.

Background: Joan Agnes Theresa Sadie Brodel was born on January 26, 1925, in Highland Park, Michigan, the youngest child of John and Agnes Brodel. John was a bank clerk and Agnes was a pianist. Joan's two older sisters, Betty and Mary Brodel, shared their mother's musical interest and started to learn how to play instruments, such as the saxophone and the banjo, at an early age. They began performing in front of audiences in acts that included singing and dancing.
Context: In 1936, Leslie caught the attention of a talent scout from Metro-Goldwyn-Mayer (MGM) when the three Brodel sisters were performing in New York. She was given a six-month contract with the studio, earning $200 per week. While working at the studio, she attended MGM's Little Red Schoolhouse with other child actors like Mickey Rooney and Freddie Bartholomew.  Her first film role was in Camille (1936), a romantic drama starring Greta Garbo and Robert Taylor. She played Taylor's younger sister Marie Jeanette, but her speaking scenes were deleted and she was uncredited. MGM had trouble finding suitable roles for her, and she was let go by the studio along with Deanna Durbin. Leslie returned to New York, working on the radio and as a model. During this time, her older sister Mary was signed to Universal Studios. Leslie returned to Hollywood with the rest of her family, working for different studios as a freelancer. She mainly worked for RKO Pictures.  Leslie was selected to play a small role in Men with Wings (1938). While shooting the film, director William A. Wellman discovered that Leslie's mother had lied about her daughter's age and that she was only thirteen years old. For the remainder of the filming schedule, Wellman replaced her with Mary.  Leslie gained her first credited role in Winter Carnival (1939) as Betsy Phillips. She was chosen for the part because the director was searching for an actress with a southern accent. She was billed as Joan Brodel. Later that year, she co-starred with Jimmy Lydon in Two Thoroughbreds, in which she played the daughter of a horse owner.  At age 15, Leslie was selected by a group of Hollywood directors as one of 13 "baby stars of 1940."
Question: Did she have trouble getting roles?
Answer: 

Question:
Zenzile Miriam Makeba (4 March 1932 - 9 November 2008), nicknamed Mama Africa, was a South African singer, actress, United Nations goodwill ambassador, and civil-rights activist. Associated with musical genres including Afropop, jazz, and world music, she was an advocate against apartheid and white-minority government in South Africa. Born in Johannesburg to Swazi and Xhosa parents, Makeba was forced to find employment as a child after the death of her father. She had a brief and allegedly abusive first marriage at the age of 17, gave birth to her only child in 1950, and survived breast cancer.
Following growing pressure from the anti-apartheid movement both domestically and internationally, in 1990 State President Frederik Willem de Klerk reversed the ban on the African National Congress and other anti-apartheid organisations, and announced that Mandela would shortly be released from prison. Mandela was released in February 1990. He persuaded Makeba to return to South Africa, which she did, using her French passport, on 10 June 1990.  Makeba, Gillespie, Simone, and Masekela recorded and released her studio album, Eyes on Tomorrow, in 1991. It combined jazz, R&B, pop, and traditional African music, and was a hit across Africa. Makeba and Gillespie then toured the world together to promote it. In November she made a guest appearance on a US sitcom, The Cosby Show. In 1992, she starred in the film Sarafina!, which centred on students involved in the 1976 Soweto uprising. Makeba portrayed the title character's mother, Angelina, a role which The New York Times described as having been performed with "immense dignity".  On 16 October 1999, Makeba was named a Goodwill Ambassador of the Food and Agriculture Organization of the United Nations. In January 2000, her album, Homeland, produced by the New York City based record label Putumayo World Music, was nominated for a Grammy Award in the Best World Music Album category. She worked closely with Graca Machel-Mandela, the South African first lady, advocating for children suffering from HIV/AIDS, child soldiers, and the physically handicapped. She established the Makeba Centre for Girls, a home for orphans, described in an obituary as her most personal project. She also took part in the 2002 documentary Amandla!: A Revolution in Four-Part Harmony, which examined the struggles of black South Africans against apartheid through the music of the period. Makeba's second autobiography, Makeba: The Miriam Makeba Story, was published in 2004. In 2005 she announced that she would retire and began a farewell tour, but despite having osteoarthritis, continued to perform until her death. During this period, her grandchildren Nelson Lumumba Lee and Zenzi Lee, and her great-grandchild Lindelani, occasionally joined her performances.  On 9 November 2008, Makeba fell ill during a concert in Castel Volturno, near Caserta, Italy. The concert had been organised to support the writer Roberto Saviano in his stand against the Camorra, a criminal organisation active in the Campania region. She suffered a heart attack after singing her hit song "Pata Pata", and was taken to the Pineta Grande clinic, where doctors were unable to revive her.
Answer this question using a quote from the text above:

Who persuaded Makeba to return to Africa?

Answer:
Willem de Klerk