Background: Johnny Young (born Johnny Benjamin de Jong; 12 March 1947) is a Dutch Australian singer, composer, record producer, disc jockey, television producer and host. Originally from the Netherlands, his family settled in Perth, Western Australia in the early 1950s. Young had a career in the 1960s as a pop singer and had a number one hit with the double-A-side, "Step Back" and "Cara-lyn" in 1966, and his profile was enhanced by a concurrent stint as host of the TV pop program The Go!!
Context: In 1970, Young formed a production company with Kevin Lewis (former Festival Records executive), Lewis-Young Productions, which developed the pop music television show Happening '70 - hosted by Wyllie - for the ATV-0 channel, it was subsequently followed by Happening '71 and Happening '72. Lewis-Young Productions also developed Young Talent Time from April 1971, a children's variety show and talent quest with Young as host. Regular cast members were known as the Young Talent Team, the show was a launching pad for several Australian performers including Jamie Redfern, Debra Byrne, Dannii Minogue and Tina Arena. The directors were Garry Dunstan and Terry Higgins. Each episode typically ended with Young and the team singing "All My Loving" as a lullaby. Young established the Johnny Young Talent School for performance arts in 1979, some of its students became contestants and regulars on Young Talent Time. 2004 Australian Idol runner-up Anthony Callea trained with the school, as did the 2008 winner, Wes Carr.  As well as producing the television series, Lewis-Young Productions distributed related merchandise including records on their own label (L&Y), books and magazines, a board game and a set of chewing gum cards. In 1972, Caravan Holiday, a short film, featured the original six Young Talent Team members plus two recently recruited new members, Greg Mills(later to be musical director in last years of YTT) and Julie Ryles (who died in early 2011) with cameos by pop star Johnny Farnham and long term judge Evie Hayes. Young was cast in multiple cameo roles as a service station attendant, farmer, speed boat attendant and camping park manager.  In 1989, Ten Network (formerly ATV-0), axed Young Talent Time quoting poor ratings against the popular variety series Hey Hey Its Saturday. Young had committed to building his own television studios to film Young Talent Time and was forced to sell his family home to finance the debts. During the year his stepfather died and, with his mother, he tracked down his biological father. Soon after his mother also died, and his marriage was in trouble. On 9 March 1990, Young was inducted into the TV Week Logie Awards' Hall of Fame for "an outstanding and sustained contribution to Australian television."  From 24 October 2006, weekly magazine New Idea featured articles on Byrne's autobiography, Not Quite Ripe, which alleged that from the age of 12 she was introduced to sex, drugs and alcohol on Young Talent Time. The claims were vigorously denied by Young, he stated that Byrne was already 14 when she started and that drugs were not available on set, "Any drug-taking Debra did, she certainly didn't do it on our show." He said no-one on the show was aware of her affair with "Michael", a boom operator ten years her senior. According to Byrne the pair had run off together for a weekend when she was 15. A producer for the show had "Michael" replaced as boom operator. Byrne also claimed that her parents knew of her relationship with "Michael".  In 2009, Young indicated that he was in talks with Network Ten to create an updated version of Young Talent Time. The new series aired on Network Ten from 22 January to 4 May 2012 and was hosted by Rob Mills, with Young serving as executive producer and judge.
Question: What year did that happen?
Answer: On 9 March 1990,

Background: A marching band is a group in which instrumental musicians perform while marching, often for entertainment or competition. Instrumentation typically includes brass, woodwind, and percussion instruments. Most marching bands wear a uniform, often of a military style, that includes an associated school or organization's colors, name or symbol. Most high school marching bands, and some college marching bands, are accompanied by a color guard, a group of performers who add a visual interpretation to the music through the use of props, most often flags and rifles.
Context: Many bands have auxiliaries that add a visual component to the performance. For ceremonial bands, this could be a traditional color guard or honor guard. For drum & bugle corps and corps-style field bands, this could include Dance lines, majorettes, Auxiliary units may be collectively referred to as color guard or visual ensemble.  Auxiliaries may perform as independent groups. In the early 1970s, color guards began to hold their own competitions in the winter (after the American football season, and before the beginning of the summer drum and bugle corps season). These became known as winter guard. There are also numerous dance competitions in the off-season.  The color guard of a marching band or drum and bugle corps may contain sabers, mock rifles, and tall flags. In modern bands, other props are often used: flags of all sizes, horizontal banners, vertical banners, streamers, pom-poms, even tires, balls, and hula hoops or custom built props. The color guard may also employ stage dressing such as backdrops, portable flats, or other structures. These can be used simply as static scenery or moved to emphasize block drill, and are often used to create a "backstage" area to store equipment and hide personnel.  While military color guards were typically male, band color guards tend to be primarily female, though it is becoming more common for men to join as well. A few independent units are all-male. Guard members nearly always wear a special uniform or costume that is distinctive from that of the band, not necessarily matching in design or color. The men's and women's guard uniforms are usually designed in one of two ways: nearly identically, but with gender-specific parts (i.e. skirts) adapted for the use of the opposite sex; or complimentarily, with the two uniforms designed similarly but with variations in color or form. The color guard uniform, especially in a high school marching band, need not be in school colors; in fact, they rarely are. These uniforms are designed to represent a certain aspect of the halftime show, characterize the guard members through costumes, or tell some sort of story, and can thus be in any design or color (a surprisingly common complaint among the high school audience is that guard uniforms and equipment "aren't school colors").  Indoor color guards have become popular within high schools and universities throughout the United States. These groups perform a theme-based show in competitions after the outdoor marching band season ends. Indoor color guard shows are typically performed in school gymnasiums and are adjudicated.
Question: What does this lead tooo
Answer:
The color guard of a marching band or drum and bugle corps may contain sabers, mock rifles, and tall flags.