Answer the question at the end by quoting:

Caligula (Italian: Caligola) is a 1979 Italian-American erotic historical drama film focusing on the rise and fall of the Roman Emperor Caligula. It stars Malcolm McDowell, Teresa Ann Savoy, Helen Mirren, Peter O'Toole, John Steiner and John Gielgud. It is the only feature film produced by the men's magazine Penthouse. Producer Bob Guccione, the magazine's founder, intended to produce an explicit pornographic film with a feature film narrative and high production values.
In 1979, when Guccione tried to import the film's footage into the U.S., customs officials seized it. Federal officials did not declare the film to be obscene. When the film was released in New York City, the anti-pornography organization Morality in Media unsuccessfully filed a lawsuit against these federal officials. In Boston, Massachusetts, authorities seized the film. Penthouse took legal action, partly because Guccione thought the legal challenges and moral controversies would provide "the kind of [marketing] coverage money can never buy". Penthouse won the case when a Boston Municipal Court ruled that Caligula had passed the Miller test and was not obscene. While the Boston judge said the film "lacked artistic and scientific value" because of its depiction of sex and considered it to "[appeal] to prurient interests", he said the film's depiction of ancient Rome contained political values which enabled it to pass the Miller test in its depiction of corruption in ancient Rome, which dramatized the political theme that "absolute power corrupts absolutely". A Madison, Wisconsin, district attorney declined an anti-pornography crusader's request to prevent the release of Caligula on the basis that "the most offensive portions of the film are those explicitly depicting violent, and not sexual conduct, which is not in any way prohibited by the criminal law." Atlanta, prosecutors threatened legal action if the film was to be screened in the city, but experts testified in court on behalf of the film, and Atlanta, too, declared that the film was not obscene. Citizens for Decency through Law, a private watchdog group which protested against films which it deemed immoral, sought to prevent the film's exhibition in Fairlawn, Ohio, on the grounds that it would be a "public nuisance", leading Penthouse to withdraw the film from exhibition there to avoid another trial. CDL's lawyer advised against attempting to prosecute Penthouse for obscenity and instead recommended a civil proceeding, because the film would not be placed against the Miller test. The Penthouse attorney described the Fairlawn events as being driven by conservative morality reinforced by Ronald Reagan's presidential victory, stating, "Apparently, these extremists have interpreted a change by administration to mean a clarion call for a mandate to shackle the public's mind again." The uncut film was granted a certificate by the British Board of Film Classification in 2008. The film was banned in Australia, where it continues to be banned in its uncut form as of 2014. In 1981, Anneka Di Lorenzo, who played Messalina, sued Guccione, claiming sexual harassment. In 1990, after a protracted litigation, a New York state court awarded her $60,000 in compensatory damages and $4 million in punitive damages. On appeal, court vacated the award because the punitive damages were determined to be unrecoverable.

Did they get delayed in production?

IN: Departures (Japanese: okuribito, Hepburn: Okuribito, "one who sends off") is a 2008 Japanese drama film directed by Yojiro Takita and starring Masahiro Motoki, Ryoko Hirosue, and Tsutomu Yamazaki. Loosely based on Coffinman, a memoir by Shinmon Aoki, the film follows a young man who returns to his hometown after a failed career as a cellist and stumbles across work as a nokanshi--a traditional Japanese ritual mortician. He is subjected to prejudice from those around him, including from his wife, because of strong social taboos against people who deal with death. Eventually he earns their respect and learns the importance of interpersonal connections through the beauty and dignity of his work.

Japanese funerals are highly ritualized affairs which are generally--though not always--conducted in accordance with Buddhist rites. In preparation for the funeral, the body is washed and the orifices are blocked with cotton or gauze. The encoffining ritual (called nokan), as depicted in Departures, is rarely performed, and even then only in rural areas. This ceremony is not standardized, but generally involves professional morticians (Na Guan Shi , nokanshi) ritually preparing the body, dressing the dead in white, and sometimes applying make-up. The body is then put on dry ice in a casket, along with personal possessions and items necessary for the trip to the afterlife. Despite the importance of death rituals, in traditional Japanese culture the subject is considered unclean as everything related to death is thought to be a source of kegare (defilement). After coming into contact with the dead, individuals must cleanse themselves through purifying rituals. People who work closely with the dead, such as morticians, are thus considered unclean, and during the feudal era those whose work was related to death became burakumin (untouchables), forced to live in their own hamlets and discriminated against by wider society. Despite a cultural shift since the Meiji Restoration of 1868, the stigma of death still has considerable force within Japanese society, and discrimination against the untouchables has continued. Until 1972, most deaths were dealt with by families, funeral homes, or nokanshi. As of 2014, about 80% of deaths occur in hospitals, and preparation of the bodies is frequently done by hospital staff; in such cases, the family often does not see the body until the funeral. A 1998 survey found that 29.5% of the Japanese population believed in an afterlife, and a further 40% wanted to believe; belief was highest among the young. Belief in the existence of a soul (54%) and a connection between the worlds of the living and the dead (64.9%) was likewise common.

what kinds of rituals?

OUT:
The encoffining ritual (called nokan), as depicted in Departures, is rarely performed, and even then only in rural areas.