Problem: Background: Memoirs of a Geisha is a 2005 American epic drama film based on the novel Memoirs of a Geisha, produced by Steven Spielberg's Amblin Entertainment and Spyglass Entertainment and by Douglas Wick's Red Wagon Productions. Directed by Rob Marshall, the film was released in the United States on December 9, 2005 by Columbia Pictures and DreamWorks Pictures; the latter was given studio credit only. It stars Zhang Ziyi, Ken Watanabe, Gong Li, Michelle Yeoh, Youki Kudoh, Suzuka Ohgo, and Samantha Futerman. Production took place in southern and northern California and in several locations in Kyoto, including the Kiyomizu temple and the Fushimi Inari shrine.
Context: The film received some hostile responses in Mainland China, including its banning by the People's Republic of China. Relations between Japan and Mainland China were particularly tense due to two main factors: Japan's Prime Minister Junichiro Koizumi made a number of visits to Yasukuni Shrine, which honors all Japan's war dead, including some who were convicted war criminals, which was denounced by China's foreign ministry as honoring them; and China helped to ensure Japan did not receive a seat on the UN Security Council. Writer Hong Ying argued that "Art should be above national politics". Nevertheless, the release of Memoirs of a Geisha into this politically charged situation added to cultural conflict within and between China and Japan. The film was originally scheduled to be shown in cinemas in the People's Republic of China on February 9, 2006. The Chinese State Administration of Radio, Film, and Television decided to ban the film on February 1, 2006, considering the film as "too sensitive". In doing so, it overturned a November decision to approve the film for screening. The film is set in Japan during World War II, when the Second Sino-Japanese War was taking place. During this time, Japan captured and forced Chinese women to serve as "comfort women" for their military personnel. Controversy arose in China from an apparent confusion of equating geisha with prostitution, and thus the connection with, and reminder of, comfort women being used in Japan at that time. Newspaper sources, such as the Shanghai-based Oriental Morning Post and the Shanghai Youth Daily, quoted the fears that the film might be banned by censors; there were concerns that the casting of Chinese actresses as geishas could rouse anti-Japan sentiment and stir up feelings over Japanese wartime actions in China, especially the use of Chinese women as forced sex workers.
Question: And were there other controversial elements?
Answer: The film is set in Japan during World War II, when the Second Sino-Japanese War was taking place.

Background: Martha and the Vandellas (known from 1967 to 1972 as Martha Reeves and the Vandellas) were an American all-female vocal group formed in 1957. The group achieved fame in the 1960s with Motown. Selected Members of the group were inducted into the Rock and Roll Hall of Fame in 1995. Formed in 1957 by friends Annette Beard, Rosalind Ashford and Gloria Williams, the group eventually included Martha Reeves, who moved up in ranks as lead vocalist of the group after Williams' departure in 1962.
Context: Reeves, out of the group temporarily due to illness, recovered and returned; Ashford was replaced by another former member of the Velvelettes, Sandra Tilley, and the group continued to release albums and singles into the early 1970s, although they could not reignite the fire that had made their records successful in the 1960s. Among their late 1960s hits was "I Can't Dance to That Music You're Playing", which featured singer Syreeta Wright singing the chorus, and peaked at number forty-two. Reeves reportedly hated singing the song sensing it "close to home". In 1970, the group issued Motown's first protest single, the controversial anti-war song, "I Should Be Proud", which peaked at a modest forty-five on the R&B singles chart. The song was uncharacteristic of the Vandellas and did nothing to promote the group. On some stations, the flip-side "Love, Guess Who" was played instead. In 1971, the group scored an international hit with "Bless You" (produced by the Jackson 5's producers The Corporation). The song peaked at number fifty-three on the American pop singles chart (the biggest peak of Vandellas' seventies singles), and number twenty-nine on the R&B singles chart. "Bless You" was their first UK Top 40 hit since "Forget Me Not", with the song reaching number thirty-three there. "Bless You" became a top 20 hit in Canada. It was to be the last Billboard Hot 100 hit single for the group. That record also signaled the end of the Motown era. After two successive Top 40 R&B singles, the ballad "In and Out of My Life" (#22 US R&B) and the Marvin Gaye cover, "Tear It On Down" (#37 US R&B), the group disbanded following a farewell concert, held at Detroit's Cobo Hall on December 21, 1972. The next year, Reeves announced plans of starting a solo career. At the same time, Motown Records moved its operations to Los Angeles. When Reeves did not want to move, she negotiated out of her contract with Motown, signing with MCA in 1974, and releasing the critically acclaimed self-titled debut album, Martha Reeves. Despite rave reviews of her work, neither of Reeves' post-Vandellas/Motown recordings produced the same success as they had the decade before. After living what she called "a rock & roll lifestyle" of prescription pills, cocaine and alcohol, Reeves sobered up in 1977, overcoming her addictions and becoming a born-again Christian.
Question: Why was Ashford replaced?
Answer:
they could not reignite the fire that had made their records successful in the 1960s. Among their late 1960s hits was "I Can't Dance to That Music You're Playing",