Since 1990, AIX has served as the primary operating system for the RS / 6000 series ( later renamed IBM eServer pSeries, then IBM System p, and now IBM Power Systems ).

Since German reunification on 3 October 1990, Berlin has been one of the three city states, together with Hamburg and Bremen, among the present 16 states of Germany.

Since the transition to a democratic government in 1990, Benin has undergone an economic recovery.

Since 1990, Bulgaria has an unstable party system, in the past two decades differently dominated by the post-communist Bulgarian Socialist Party or by the right Union of Democratic Forces and recently by the new right-oriented party-Citizens for European Development of Bulgaria.

Since its return to democracy in 1990, Chile has been an active participant in the international political arena.

Since 1990, the ACR and the Czech Armed Forces have contributed to numerous peacekeeping and humanitarian operations, including IFOR, SFOR, and EUFOR Althea in Bosnia, Desert Shield / Desert Storm, Afghanistan, Kosovo, Albania, Turkey, Pakistan and with the Coalition forces in Iraq.

Since then they have had four separate periods in the top flight of English football: between 1936 – 1957, 1986 – 1990, 1998 – 1999 and 2000 – 2007.

* Rummel, Rudolph Joseph ( 1990 ) Lethal Politics: Soviet Genocide and Mass Murder Since 1917.

Since 1990 half of the world's rain forests have been destroyed.

Since 1993, the Eritrean People ’ s Liberation Front army has been involved in tree planting ; the annual average rate of deforestation during 1990 – 2000 was 0. 3 percent.

Since 1990, Estonia lost about 15 % of its population ( 230, 000 people ).

Since 1990 there has been an emergence of a German minority group, Elbinger Minderheit.

Since 1951, Germany has been at the heart of European Integration and after German reunification in 1990 further promoted peaceful integration with its neighbors.

Since 1990 ECOWAS has been engaged in a peacekeeping mission in Liberia to which Ghana has contributed a large contingent of troops.

Since the reunification of 1990, Schwarzbier, which was common in East Germany, but could hardly be found in West Germany, has become increasingly popular in Germany as a whole.

Since 1990, Hungary's top foreign policy goal has been achieving integration into Western economic and security organizations.

Since German reunification in 1990, and the accession of some Central European and Baltic States into the European Union in 2004, the Port of Hamburg has restarted ambitions for regaining its position as the region's largest deep-sea port for container shipping and its major commercial and trading centre.

Since 1990, Hezbollah has been accused of the following attacks and attempted attacks.

Since Lithuania declared independence on March 11, 1990, it kept strong democratic traditions.

Since 1990, more than 1, 500 foreign companies from 61 countries have invested a total of $ 338. 3 million in Mongolia.

Since then, it has undergone seven revisions, in 1990 ( London ), 1991 ( Nairobi ), 1992 ( Copenhagen ), 1993 ( Bangkok ), 1995 ( Vienna ), 1997 ( Montreal ), and 1999 ( Beijing ).

Since 1990 two variants of this song have been heard-adapted for both her successors ; replacing ' Major ' for ' Maggie ' during the tenure of John Major and ' Tony ' for ' Maggie ' since Tony Blair's plan for the Iraq War in 2003.

Since Independence in 1990, Namibia has seen a dramatic growth in radio stations, with both commercial ( for instance Radio 99, Radio Wave, Radio Energy, Omulunga Radio, West Coast FM, etc.

Since 1990 the mission of the EPS has been to ensure the security of the national borders and to deal with internal disturbances.

Since 1990, the NTSB has maintained a Most Wanted List of Transportation Safety Improvements, in which it highlights those recommendations that would provide the most significant — and sometimes immediate — benefit to the traveling public.

Since their coming to power in 1997, controversies affecting the Labour Government such as David Blunkett's affair with Spectator editor Kimberly Fortier and financial scandals involving senior ministers and officials shifted the focus to sleaze within the Labour Party.

Since its most recent election the Liberal government has faced a number of scandals, including historic losses at the Caisse de dépôt et placement du Québec, the attribution of highly-sought subsidized daycare spaces to Liberal Party donors, as well as allegations of systemic construction industry corruption which arose notably during the 2009 Montréal municipal election.

Since the Church of Scientology's inception in 1954, numerous Scientologists have been involved in scandals, at times serving prison sentences for crimes, such as those committed in Operation Snow White.

Since 2004, separate scandals have erupted in prominent sports leagues in Portugal, Germany ( Bundesliga scandal ), Brazil ( Brazilian football match-fixing scandal ) and the United States ( see Tim Donaghy ), all of which concerned referees who fixed matches for gamblers.

Since 2002 there has been extra effort to overcome perceived conflicts of interest between the investment part of the firm and the public and client research part of the firm ( see accounting scandals ).

Since most of these scandals were rooted in the companies ' accounting practices, much of the emphasis of Sarbanes Oxley was put on computer-based accounting information systems.

Since the show consists mainly of gossip-talking, Cachita is often brought in to talk about scandals ; such was the case when she intervened on the show the Monday after Janet Jackson's " wardrobe malfunction " at the 2004 Super Bowl.

Since 2008, NAPFA has joined with two other organizations in the Financial Planning Coalition ( FPC ) to push for greater change for consumers, at a time when an economic downturn and investment scandals have affected the financial security of nearly all Americans.

Since the 1950s, this type of fiction has to a large extent merged with science fictional tropes involving cross-time travel between alternate histories or psychic awareness of the existence of " our " universe by the people in another ; or ordinary voyaging uptime ( into the past ) or downtime ( into the future ) that results in history splitting into two or more time-lines.

Since then, other variant designs involving building an artificial structure or series of structures to encompass a star have been proposed in exploratory engineering or described in science fiction under the name " Dyson sphere.

Since then, and even in recent years, public spokesmen in Haiti as well as international academics and statesmen have denounced this event as the payment of an illegitimate debt, in several cases calling on the French government to repay it ( the French government has never been willing to repay it, though there was a hoax following the 2010 Haiti Earthquake involving a fake website purporting to offer reparation payment on behalf of the French Government ).

Since terms of linear equations cannot contain products of distinct or equal variables, nor any power ( other than 1 ) or other function of a variable, equations involving terms such as xy, x < sup > 2 </ sup >, y < sup > 1 / 3 </ sup >, and sin ( x ) are nonlinear.

Since the mid-20th century " bad " and " good " witchcraft are increasingly distinguished, the latter often involving healing.

Since mild courses of yellow fever can also contribute significantly to regional outbreaks, every suspected case of yellow fever ( involving symptoms of fever, pain, nausea and vomiting six to ten days after leaving the affected area ) has to be treated seriously.

Since the judge is not present, all other objections, in particular those involving the rules of evidence, are generally preserved until trial.

Since 2004 the province has been plagued with labour safety issues, including a slave labour scandal involving children, causing significant civil unrest and national embarrassment.

Since its inception, HRT members have been involved in many of the FBI's most high-profile cases, executing numerous operations involving domestic militant groups, terrorists, and violent criminals.

Since CompuServe Inc. v. Cyber Promotions, various courts have applied the principles of trespass to chattel to resolve cases involving unsolicited bulk e-mail and unauthorized server usage.

Since then, Magistrates ' Courts in Northern Ireland have consisted of legally-qualified Resident Magistrates ( now known as District Judges ( Magistrates ' Courts )) sitting alone, except in cases involving children, where two lay panelists sat with the magistrate.

Since September 2008, The Baltimore Sun became the newspaper partner of the CBS owned and operated station WJZ-TV ; involving sharing content, story leads, and teaming up on stories.

Since the World Cup left Brazil in 1950, the Maracanã Stadium has mainly been used for club games involving four major football clubs in Rio — Vasco, Botafogo, Flamengo and Fluminense.

Since work function is normally given in electronvolts ( eV ), and it is often convenient to measure fields in volts per nanometer ( V / nm ), values of most universal constants are given here in units involving the eV, V and nm.

Since different songs were useful for different tasks they are traditionally divided into three main categories, short haul shanties, for tasks requiring quick pulls over a relatively short time ; halyard shanties, for heavier work requiring more set-up time between pulls ; and Capstan shanties, for long, repetitive tasks requiring a sustained rhythm, but not involving working the lines.

Since 2006 Paice is also involved in The Sunflower Jam, a London-based charity founded by his wife Jacky Paice and also involving actor Jeremy Irons.

Since 1998, Grimassi has been advocating what he calls the Arician tradition, described as an " initiate level " variant of the religion, involving an initiation ceremony.

Since each performer is usually responsible for more than one character and as there are no costumes, he must signal a change clearly and performers will often use this to their advantage with humorous voices and elaborate body positions, some involving both partners ' participation, the jargon for this being " inter-blocking.

Since a significant number of gastrinomas are associated with MEN involving other hormone producing organs ( pancreas, parathyroids, and pituitary ), higher levels of C-peptide together with the presence of a gastrinoma suggest that organs besides the stomach may harbor neoplasms.

Since then, UCAR has managed NCAR on behalf of NSF to address pressing scientific and societal needs involving the atmosphere and its interactions with the oceans, land, and Sun — what is now called Earth system science.

Since the 2011 Ontario election, the FCP has been working on local advocacy campaigns around the province, most notably involving the challenge of the controversial Bill 13 anti-bullying legislation presented by the Ontario Liberal Party.

Since its construction, there has not been an incident involving an aircraft and the tower.

Since the middle of the 18th century, government problems involving science were irregularly referred to the Society, and by 1800 it was done regularly.