Since the implosion of the USSR in December 1991, Armenia has switched to small-scale agriculture away from the large agroindustrial complexes of the Soviet era.

Since 31 December 2003, the system has been closed to new users, at that time, it covered 100 % of the Spanish population, but now some antennas have been given to GSM operators.

Since the 2002 civil war in Côte d ' Ivoire, relations between it and Burkina Faso have been filled with accusations of Burkinabé support for rebels on one side and claims of mistreatment of Burkinabé workers on the other .< ref > Blaise Campaoré :<< La crise ivoirienne inquiète le Burkina >>, Le Figaro, December 11, 2005 </ ref > Côte d ' Ivoire remains Burkina Faso's largest regional trading partner in spite of their disputes and tens of thousands of Burkinabés continue to work in the Ivory Coast.

Since December 2007, the main regular presenters on the channel have been Simon McCoy, Carrie Gracie, Matthew Amroliwala, Jane Hill, Jon Sopel, Emily Maitlis, Louise Minchin, Huw Edwards, Ben Brown, Joanna Gosling and Chris Eakin.

Since the death of Medellín cartel leader Pablo Escobar in a police shootout during December 1993, indiscriminate acts of violence associated with that organization have abated as the " cartels " have broken up into multiple, smaller and often-competing trafficking organizations.

Since December 20, 1999, the defense of Macau has been the responsibility of the Chinese People's Liberation Army ( PLA ), which stations between 500-600 troops in the Macau Special Administrative Region of the People's Republic of China, primarily as a symbolic presence to underscore Chinese sovereignty.

Since the collapse of the Soviet Union on 31 December 1991, privately owned Russia-based multinational corporations, including producers of petroleum, natural gas, and metal have, in the view of some analysts, become oligarchs.

Since December 1994 the old town of Quedlinburg and the castle mount with the collegiate church are listed as one of UNESCO's World Heritage Sites.

Since a paper describing the algorithm had been published in August 1977, prior to the December 1977 filing date of the patent application, regulations in much of the rest of the world precluded patents elsewhere and only the US patent was granted.

Since 9 July 2009, the Prefect is Cardinal Angelo Amato, while the current secretary ( appointed 29 December 2010 ) is Archbishop Marcello Bartolucci

Since 2007, the Chargers have worn the alternate powder blue jerseys a total of eleven times, most recently in a December 18, 2011 game vs. the Baltimore Ravens.

Since the AFL Championship Game originally was scheduled for Monday, December 26 and the NFL Championship Game for Sunday, January 1 ( the reverse of the situation following the 1960 season ), it was suggested the " new " championship game be played Sunday, January 8.

Since self-determination is not recognized in the Spanish Constitution of 1978, some Basques abstained and some even voted against it in the referendum of December 6 of that year.

Since its debut on December 17, 1989, the show has broadcast

Since December 31, 1995, Turkey is also a part of the EU Customs Union.

Since the loss of these Dutch possessions in December 1949, " Indo people " also known as " Indische people " often refer to The Hague as " the Widow of the Indies ".

Since December 2005, They Might Be Giants have been making podcasts on a monthly, sometimes bi-monthly, basis.

Since the establishment of the United Arab Emirates in 2 December 1971, UAE adopted a balanced foreign policy based on adoption of dialogue, respect of international conventions, commitment to the United Nations Charter and non-interference of other country's internal affairs, and the settlement of disputes by peaceful means.

Since December 1945 Rickover had been Inspector General of the 19th Fleet on the US West Coast.

Since 2001, extremes at Hereford Credenhill have ranged from during July 2006, to as low as during December 2010

Since December 2002, a fast train transports passengers between Nizhny Novgorod and Moscow in less than five hours.

Since December 2006, various sources, including the Bulgarian National Television, national newspapers, research agencies, the mayor's office, and local police, claim that Varna has a population by present address of over 500, 000, making it the nation's second-largest city.

Since December 1994, the Zapatistas had been gradually forming several autonomous municipalities, more or less independent of the Mexican government.

Since December 2009, high speed commuter services from Dover have called at Folkestone and then, using the South Eastern Main Line to Ashford International, the services join HS1 for the journey to Ebbsfleet, Stratford and London St Pancras.

Since December 2009 the route between Hammersmith and Edgware Road has been served also by Circle line trains, meaning the Hammersmith & City line no longer has any stations unique to it.

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.