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 a civilizational crisis involves also a crisis in private interests and in the ruling class, reaction is normally found among those who feel themselves to be among the ruling class.

Since private transfers from the Diaspora tend to be mostly injected into consumption of imports and not in high value-added sectors, the transfers have not resulted in sizeable increases in productivity.

Since the new Emperor was not any more generous than the old, Claudius gave up hope of public office and retired to a scholarly, private life.

Since its reformation under private law in 1994, Deutsche Bahn AG ( DB AG ) no longer publishes details of the tracks it owns ; in addition to the DBAG system there are about 280 privately or locally owned railway companies which own an approximate 3, 000 km to 4, 000 km of the total tracks and use DB tracks in open access.

Since 1985, the Guinean Government has adopted policies to return commercial activity to the private sector, promote investment, reduce the role of the state in the economy, and improve the administrative and judicial framework.

Since the earliest times, Christians have sung " psalms and hymns and spiritual songs ", both in private devotions and in corporate worship (; ; ; ; ; cf.

Since the 18th century the writ has also been used in cases of unlawful detention by private individuals, most famously in Somersett's Case ( 1772 ), where the black slave Somersett was ordered to be freed.

Since hedge funds are private entities and have few public disclosure requirements, this is sometimes perceived as a lack of transparency.

Since 1997 it has been in the hands of a private developer, on a long term lease, which has transformed the property into a world class resort.

Since the factory is located on the still-active Ängelholm airport, clients can arrive by private jet right next to the factory.

Since agriculture was so much more efficient than hunting and gathering, private property appropriated by someone for farming left remaining hunter-gatherers with more land per person, and hence did not harm them.

Since then, the experimental population has grown and the recovery area expanded to include four national wildlife refuges, a Department of Defense bombing range, state-owned lands, and private lands, encompassing about.

Since 2000 and with the introduction of private TV, ERT produced further daily soap operas, but these failed to achieve high ratings and were canceled shortly after their premiere.

Since few skateparks were available to skaters at this time, street skating pushed skaters to seek out shopping centers and public and private property as their " spot " to skate ( public opposition, in which businesses, governments, and property owners have banned skateboarding on properties under their jurisdiction or ownership, would progressively intensify over the following decades ).

Since Stefan Greczek was a private and was prevented by military regulations from marrying, and the mother was too poor to support the child, the couple decided that he should be reared by family and friends.

Since deregulation the majority ( 80 % by the late 1990s ) of these local bus companies have been taken over by one of the " Big Five " private transport companies: Arriva ( part of Deutsche Bahn AG ), First Group, Go-Ahead Group, National Express Group ( owners of National Express ) and Stagecoach Group.

Since graduating from Trinity, HRH The Prince of Wales has retained a private apartment in usufruct at the back of the college.

Since the Kennedy restoration, every presidential family has made some changes to their private quarters of the White House, but the Committee for the Preservation of the White House must approve any modifications to the State Rooms.

Since public peering allows networks interested in peering to interconnect with many other networks through a single port, it is often considered to offer " less capacity " than private peering, but to a larger number of networks.

Since the beginning of the Medicare program, CMS has contracted with private companies to operate as intermediaries between the government and medical providers.

Since the late 1990s, Medicare has performed especially well relative to private insurers.

Since the number of available doctors is therefore limited, doctors working for a private system would not be working under the public system creating little to no net increase in available services.

Since 1999, the public health scheme has been supplemented by a Private Health Insurance Rebate, where the government funds at least 30 % of any private health insurance premium covering people eligible for Medicare.

Since then the private detective industry has grown with the changing needs of the public.

Since the Bulldog had started life as private venture rather than an Air Ministry-sponsored prototype it could be sold to other countries, and Bulldogs were exported to, among others, Denmark, Estonia, Finland, and Australia.