Since independence from Portugal in 1975, a number of Angolan students continued to be admitted every year at high schools, polytechnical institutes, and universities in Portugal, Brazil and Cuba through bilateral agreements ; in general, these students belong to the Angolan elites.

Since 1975, Niger has celebrated Arbor Day as part of its Independence Day: 3 August.

Since the independence in 1975 the official statistics in Cape Verde have no longer made statistics based on racial groups.

Since after independence from Portugal in 1975, a number of Cape Verdean students continued to be admitted every year at Portuguese high schools, polytechnical institutes and universities, through bilateral agreements between the Portuguese Government and the Cape Verdean Government.

Since these first accounts, Bulgarian authorities had organized several population censuses: 1892, 1900, 1905, 1910, 1920, 1926, 1934, 1946, 1956, 1965, 1975, 1985, 1992, 2001 and 2011.

Since the end of the Angolan Civil War ( 1975 – 2002 ), stability has been widespread in the country, and major reconstruction has been going on since 2002 in those parts of the country which have been damaged by the civil war.

Since 1975 it is in a formal covenant partnership with the Waldensian Church.

Since 1975, improved government administration and rural development efforts have been emphasized.

Since 1975, practically all the gains in household income have gone to the top 20 % of households ...

Since 1975, the highlands have provided an area in which to relocate people from the densely populated lowlands.

Since 1975, when a Worldcon site outside North America is selected, WSFS administers a parallel selection process for NASFiC, voted on by WSFS members at the following year's Worldcon, ( if there is no NASFiC in that year ), or by the following year's NASFiC, if there is one.

Since the Madrid Accords of 1975, part of Western Sahara have been administered by Morocco as the Southern Provinces.

Since 1975, Blatter has been working at FIFA, first as Technical Director ( 1975 – 1981 ), then General Secretary ( 1981 – 1998 ), before his election as FIFA President in 1998.

Since 1975, she is one of four women who have been the year-end World No. 1 at least four times ( 1998, 2001, 2004, and 2005 ); the others are Chris Evert, Steffi Graf and Martina Navratilova.

Since 1975, however, those powers have not been exercised.

Since 1975 the party system is dominated by the social democratic Socialist Party and the liberal conservative Social Democratic Party.

Since 1975, investments grew by 10 % in the past year and had been targeted for development.

Since 1975 it has been entitled The Garden and is currently a monthly publication.

Additionally, a 60 Minutes television episode titled " Ever Since Icarus " ( airdate August 31, 1975 on CBS ) addressed the renaissance of human flying with hang gliders.

Since 1973, Bracknell Forest has been twinned with Opladen in Germany, continued by Leverkusen after Opladen's incorporation in 1975.

Since 1 January 1975, Duisburg has been divided into seven districts or boroughs ( Stadtbezirk ) from the north to the south:

Since 1975, an excursion steamboat at New Orleans has also borne the name Natchez.

Since its founding in 1975, the National Italian American Foundation ( NIAF ) has worked closely with the bicameral and bipartisan Italian American Congressional Delegation, which is led by co-chairs Rep. Bill Pascrell of New Jersey and Rep. Pat Tiberi of Ohio.

Since the great flood of these dystopias has appeared only in the last twelve years, it seems fairly reasonable to assume that the chief impetus was the 1949 publication of Nineteen Eighty-Four, an assumption which is supported by the frequent echoes of such details as Room 101, along with education by conditioning from Brave New World, a book to which science-fiction writers may well have returned with new interest after reading the more powerful Orwell dystopia.

Since the obvious is not always true, the Republican National Committee wisely analyzed its defeat of last autumn and finds that it occurred, as suspected, in the larger cities.

Since appeals to morality, to humanity, and to sanity have had such small effect, perhaps our last recourse is the deterrent example.

Since 30 June 2012 when the last leap second was added, TAI has been exactly 35 seconds ahead of UTC.

Chaplin decided not to re-enter the United States, writing: " Since the end of the last world war, I have been the object of lies and propaganda by powerful reactionary groups who, by their influence and by the aid of America's yellow press, have created an unhealthy atmosphere in which liberal-minded individuals can be singled out and persecuted.

Since the last railway was dismantled in 1952, the only remaining modes of transport are by motorways, by sea, and by air.

Since the discovery of his " Letter to the Alexandrians " in the last century, much work has been done to rehabilitate Claudius and determine where the truth lies.

Since the last remainder is zero, the algorithm ends with 21 as the greatest common divisor of 1071 and 462.

Since family names are normally written last in European societies ( except in Hungary ), the term last name is commonly used for family name, while in East Asia ( with vertical writing ) the family name may be referred to as upper name ( as in Japanese ).

Since the formation of the first Fianna Fáil government on 9 March 1932, the party has been in power for 61 of the last 79 years.

Since Magneto was the last person on Genosha, it seems that it ’ s now totally uninhabited, which is corroborated by Wiccan and Speed when they began their search for their mother, the Scarlet Witch.

Since the end of Sakoku in 1853, the flow of loanwords from European languages has increased significantly – the last half-century or so has seen a very large volume of words borrowed from English, especially words about technology, including pasokon ( a shortening of " personal computer "), intānetto (" Internet "), and kamera (" camera ").

Since 1996, the restitutions, according sometimes to less formal criteria, concerned 47 more pieces ( 26 paintings, with 6 from the Louvre including a then displayed Tiepolo ), until the last claims of French owners and their heirs ended again in 2006.

Since the ice receded from the area last, the most rapid rebound still occurs there.

Since the new school year generally starts right after Labour Day, families with school-age children take it as the last chance to travel before the end of summer.

Since the last ice age sea level has risen as much as 400 feet (~ 120 meters ).

Since Maeshowe is the largest and most sophisticated example of the Maeshowe " type " of tomb, archaeologists have suggested that it is the last of its class, built around 2800 BC.

Since the papacy of Heraclas in the 3rd century, the Bishop of the Alexandria in both the Coptic Orthodox Church of Alexandria and the Greek Orthodox Church of Alexandria continue to be called " Pope ", the former being called " Coptic Pope " or, more properly, " Pope and Patriarch of All Africa on the Holy Orthodox and Apostolic Throne of Saint Mark the Evangelist and Holy Apostle " and the last called " Pope and Patriarch of Alexandria and All Africa ".

Since 2006, the Eagles have only worn the alternate black jerseys once a season and for the last November home game, but did not use them in 2007, 2010, and 2011.

Since Schrödinger's time, other interpretations of quantum mechanics have been proposed that give different answers to the questions posed by Schrödinger's cat of how long superpositions last and when ( or whether ) they collapse.

Since this war was considered among the ancient Greeks as either the last event of the mythical age or the first event of the historical age, several dates are given for the fall of Troy.

Since 1991 – the last year of existence of the USSR – up to 1993 – the last year of rouble zone existence – the rate of inflation was measured in tens, hundreds and even thousands per cent per year.

Since the last trick determines who collects the winning, the players need to rely on luck and strategies to save the strong hand to the last trick.