Question: What is the year of the event that occured first, Hertog Jan became part of international Interbrew, or the merger between Interbrew and AmBev?

Context articles: American Cup (gymnastics)
Stuart Piper
Hereford and Worcester
Heiligkreuzsteinach
Hertog Jan
InBev
Yalta Rally
Maryland Route 832
Whitehorse Manor Junior School
Hertog Jan (restaurant)

The American Cup, currently known as the AT&T American Cup through a sponsorship arrangement, is an elite senior level international gymnastics competition held in the United States.
 It is usually held in March or February of each year.
 In 2011, it became part of the International Federation of Gymnastics (FIG) Artistic Gymnastics World Cup series.
 With the exception of 2005 (when the competition was also part of the FIG World Cup series), it has been exclusively an all-around competition.
 Past champions include Olympic all-around champions Nadia Comăneci, Mary Lou Retton, Vitaly Scherbo, Paul Hamm, Carly Patterson, and Nastia Liukin.
 The American Cup has been controversial, with accusations of biased judging in favor of American gymnasts in the past (as well as the seemingly lopsided presence of top American women gymnasts with the rest of the foreign field not as high caliber).
 Since becoming part of the FIG World Cup Series in 2011, the field of competitors is determined by FIG rules and is based on gymnast's placement at the previous World Championships or Olympic Games.
 It also features an international panel of judges.
 However, it is not uncommon for countries to decline invitation to the event.
Stuart Piper is a London-based Agent and Producer represents actors, comedians and creatives, as Managing Director of Cole Kitchenn Personal Management Ltd and Director of CKP Comedy and ROAR Comedy.
 His client list includes actors Janie Dee, Dame Joan Collins, Pixie Lott, Katherine Jenkins OBE, Hannah Spearritt, Marc Pickering, Chizzy Akudolu, Glynis Barber, Rita Simons, Mica Paris, Phoebe Thomas, Louise Jameson, Mark Moraghan, Sid Owen, comedians Jan Ravens, Josie Lawrence, Lewis Macleod and Hal Cruttenden, West-End and Broadway theatre stars 2016 Evening Standard Award Winner Tyrone Huntley, 2017 Olivier Award winner David Bedella, 2017 Whatsonstage Award Winner Emma Williams, Amy Lennox, Cassie Compton, Julie Atherton, Christine Allado, Caroline O'Connor, Rosemary Ashe, Stephen Carlile, Lauren Samuels, Melanie La Barrie, Siobhan McCarthy, Alexandra Silber, Judy Kuhn, Mazz Murray, and creatives Arlene Phillips, Russell Labey and Nick Winston.
 In 2010, the agency became part of ROAR Group led by Chairman Jonathan Shalit, expanding to become part of a group of entertainment companies.
 His team of agents include Oliver Thomson, Alex Segal, Ashley Vallance, Adam Maskell, Brooke Kinsella MBE, Martha Atack, Sam Day, Charlie Royce, Alex MacMillan.
 In July 2015, The Stage called him a "Star Maker" in a front page interview, and Broadcast Magazine have announced him as a Director of new ROAR Comedy company with Corrie McGuire from Objective and Professor Jonathan Shalit OBE.
 In Jan 2017 he was announced to have masterminded the acquisition of CKP (Christian Knowles Productions) the agency that represents Micky Flanagan, Zoe Lyons, Hal Cruttenden and Mark Watson and was appointed Director as reported in The Stage and on Chortle.
Hereford and Worcester was an English county created on 1 April 1974 by the Local Government Act 1972 from the areas of the former administrative county of Herefordshire, most of Worcestershire (except Halesowen, Stourbridge and Warley, which became part of the West Midlands) and the county borough of Worcester.
 An aim of the Act was to increase efficiency of local government: the two counties are among England's smaller and less populous counties, particularly after the same Act transferred some of Worcestershire's most urbanised areas to the West Midlands.
 The merger aroused much opposition from Herefordshire people, many of whom regarded it as not a merger but a takeover by Worcestershire.
Heiligkreuzsteinach is a town in the district of Rhein-Neckar in Baden-Württemberg in Germany.
 It is located about 25 km North-East of Heidelberg.
 In 1293 the community was for the first time officially mentioned.
 Until 1525 the administration of the town changed several times.
 Starting with 1525 it became part of the Electoral Palatinate (German: Kurpfalz).
 With the end of the Electoral Palatinate in 1803 Heiligkreuzsteinach became part of Baden and after the union of Baden and Wurttemberg in 1952 it became part of the new established German State Baden-Württemberg.
 Currently there are the following urban districts which form the mother community: Heiligkreuzsteinach, Lampenhain, Bärsbach, Vorderheubach, Hinterheubach and Eiterbach.
 The town council has twelve members and is presided by the mayor.
 The mayor is elected for eight years without term limitations.
 However, there is a retirement limit which was recently increased to 71 years.
 The current mayor of Heiligkreuzsteinach is Ms. Sieglinde Pfahl, who was first elected in 2013.
Hertog Jan (] ) is a brewery in the Netherlands.
 Originally Hertog Jan was a brand only, owned by distributor De Kikvorsch in Deest.
 Under this brand several types of beer were released, of which the top-fermenting beers were all made at the Arcense Stoombierbrouwerij in Arcen.
 In the early 1980s the brewery had played a major role in the revival of beer culture in the Netherlands.
 In 1995 it became part of the international Interbrew (later InBev, now Anheuser–Busch InBev) group and in 1998 was renamed to Hertog Jan Brouwerij.
 The brewery is named after John I, Duke of Brabant.
InBev was a brewing company that resulted from the merger between Belgium-based company Interbrew and Brazilian brewer AmBev which took place in 2004.
 It existed independently until the acquisition of Anheuser-Busch in 2008, that formed Anheuser-Busch InBev (abbreviated AB InBev).
 InBev had operations in over 30 countries and sales in over 130 countries.
 In 2006, it had a market capitalization of €30.6 billion and net profit of €3.2 billion on sales of €13.3 billion.
The Yalta Rally (also known as Yalta Rally Fest and Prime Yalta Rally) is a motorsport event for rally cars, located in Yalta, Ukraine at the Crimea peninsula.
 The first edition of the rally was held in 1986 and was held for 3 years, before it was canceled in the 1990s.
 In 2005 the Yalta Rally was revived as part of the Ukrainian Rally Championship.
 In 2011 the rally became part of the Intercontinental Rally Challenge with Juho Hänninen becoming the first international winner in the event.
 The event continued to be part of the IRC before its merger with the European Rally Championship in 2013.
Maryland Route 832 (MD 832) is a state highway in the U.S. state of Maryland.
 Known as Old Taneytown Road, the state highway runs 7.67 mi from MD 140 near Taneytown east to MD 140 near Westminster.
 MD 832 is the old alignment of the highway now designated MD 140 in western Carroll County.
 The state highway was constructed as one of the original state roads in the mid-1910s and became part of MD 32 in 1927.
 MD 32 was replaced by MD 97 in 1956.
 MD 97 was moved to a new alignment between Westminster and Taneytown in the mid-1960s; the old alignment became part of MD 32 again.
 MD 832 replaced MD 32 on the highway in 1978, one year before the parallel highway became MD 140.
Whitehorse Manor Junior School is a junior school for pupils aged between 7 and 11 years.
 The school is located in Thornton Heath.
 In April 2011 the school became part of the first Academy Trust in Croydon and the running of the school became part of the responsibility of the Pegasus Academy Trust, a public company limited by guarantee.
 The Executive Headteachers of The Pegasus Academy Trust are Jolyon Roberts and Lynne Sampson.
 The school caters for pupils from Year 3 to Year 6.
 The uniform of the school is a burgundy sweatshirt with the school logo, white shirt and grey trousers or skirt.
 The school is expanding from 2 to 3 form entry and there are currently 450 pupils on roll with a maximum of 30 pupils in each of 15 classes.
 To cater for these extra children a major building project took place between April 2010 and April 2014 providing 7 extra classrooms, new offices, extended hall and library.
 The scheme was designed by the architects Hayhurst and Co and won a RIBA London award in May 2014.
 In September 2014 the school opened an annexe about a kilometre away known as Whitehorse Manor - Brigstock sitewhich allows another 210 children to be educated by the school - the original site having reached capacity.
 The current Head of School is Nina Achenbach BA (QTS), NPQH.
Hertog Jan is a restaurant first in Bruges, Belgium and from July 2014 on in Loppem - Zedelgem near Bruges.
 It is led by chefs Gert De Mangeleer and Joachim Boudens.