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, 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.

Since 1975, the last stage of the Tour de France has finished on the Champs-Élysées, with riders typically making six to eight circuits back and forth on the avenue, with a furious final sprint.

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 code was written on one platform and run on another, it was practically impossible to debug.

" He also warned: " Since this theory is basic to practically all physical experiments, the consequences if it is false, modern atomic experiments being what they are, may be immeasurably calamitous.

Since the brightly lit face is practically framed with various much darker elements ( hair, veil, shadows ), the observer's attraction to it is brought to even greater extent.

Since the 1989 – 90 NBA season the Spurs uniform has remained practically the same, with the road uniform now using the team nickname from their logo ; a minor change included the addition of another black ( road ) and white ( home ) trim to the already silver-trimmed block numbers in the 2002 – 03 season.

Since the early 1990s when the first practically usable types emerged, artificial neural networks ( ANNs ) have rapidly grown in popularity.

" Since there is a lapse of about two years for which no records of any kind have been found it is presumed that practically all settlers were driven out of what is now Mineral County except those who were protected by forts Ashby and Sellars.

Since the operation of a galvanic anode relies on the difference in electropotential between the anode and the cathode, practically any metal can be used to protect some other, providing there is a sufficient difference in potential.

Since, however, his book was too philosophical to be popular, the author's theories were practically unnoticed for a generation, and the new ideas are now associated especially with the names of Abraham Kuenen and Julius Wellhausen.

Since the local tribunal of Magdeburg thus also became the superior court for these towns, Magdeburg, together with Lübeck, practically defined the law of northern Germany, Poland and Lithuania for centuries, being the heart of the most important " family " of city laws.

Since explosive compounds are subject to friction practically every time they are handled it is of particular interest to be aware of the sensitivity to friction.

Since languages are continually dying out, whilst no new ones practically arise, there must have been originally many more languages than at present.

Since the frequency is already defined precisely and practically by the caesium standard, the Josephson effect is used, for most practical purposes, to give the definition of a volt ( although, as of July 2007, this is not the official BIPM definition ).

Since the reign of King Gustav III the titles have practically been nominal, with which their bearers only rarely have enjoyed any ducal authority, though often maintaining specially selected leisure residences in their provinces and some limited measure of cultural attachment to them.

Since the Great Financial Crisis of 2007-2008, the U. S. Federal Reserve has maintained a ZIRP ( zero interest rate policy ) for an " extended period of time ", where the short term interest rate is practically set to zero.

Since practically all PC based DVD drives and most new DVD recorders support both formats ( designated as DVD ± R recorders ), the ' war ' is effectively moot.

Since then, it has been practically eliminated by dredging and river training.

Since the number of combinations and permutations of olfactory receptors is almost limitless, the olfactory receptor system is capable of detecting and distinguishing between a practically infinite number of odorant molecules.

Since Commodore Barron's health at this time had deteriorated it was practically impossible for him to maintain command of the squadron.

Since September 2006, when US forces left Naval Air Station Keflavik, he has strongly opposed any possible development of an Icelandic army seeing the country's need for armed forces as practically non-existent.

Since Israel was founded upon religious beliefs, many Orthodox Jews desire that cities practically shut down on Shabbat, which at one point was true.

Since the departure of jME's core developers in late 2008 the codebase remained practically stagnant for several months.

Since personal computers became cheap and readily available in the 2000s, time compressed voice scrambling for one way and bi-directional circuits is a practically free technology ( but there is no readily available public domain or open source software for experimenters ).

Since then, the yeshiva has practically split, effectively resulting in two yeshivos in the same building, with the students occupying different dormitories though studying in the same learning hall and eating in the same dining room.

Contrariwise, at the point marked " 2 ", the use-def chain for indicates that its current value must have come from line C. Since the value of the in block 2 does not depend on any definitions in block 1 or earlier, might as well be a different variable there ; practically speaking, it is a different variable — call it.