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, 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 fires, the surviving population outside the central highlands has been estimated at fewer than 100 by Melbourne Zoo threatened species biologist Dr. Dan Harley, with the entire distribution confined to a 70 by 80 kilometre area.

Since the beginning of the 20th century the inhabitants of the highlands started to keep chickens and Singers had a penchant for poultry.

Since the homosexuals widely use marijuana, they do not have to be initiated.

Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.

Since Rhode Island at that time did not have such sanction, his opinion was not popular.

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 1957, more and more trans-Atlantic passengers have been crossing by air.

Since two of these could be trustees of the college, actually it would be necessary to have the consent of only one elected official to impose a levy of millions of dollars of tax revenue.

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

`` Since the war I have seen the way the Germans have behaved and I think, Holy Mother, we have behaved like this for hundreds of years.

Since that time the demands of the citizens for new and expanded services have placed financial burdens on the state which could not have been foreseen in earlier years.

Since faculty see themselves as self-employed professionals rather than as employees, enthusiasm in a common enterprise is proportionate to the sense of ownership they have in it by virtue of sharing in the decisions that govern its course.

Since the concept of high fidelity became important some dozen years ago, the claims of technical improvements have multiplied tenfold.

Since SAAMI's conception in 1926, and more specifically since the adoption of the Shooting Development Program in 1954, millions of dollars and promotional man-hours have gone into the development of more places to shoot for more youths and adults.

Says NRLDA's James Wright: `` Since 1958 carriers that move material from the yard to the job site have undergone more radical changes than any of the dealer's other equipment ''.

Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.

Since there is a continual loss of micrometeoritic material in space because of the radiation effects, there must be a continual replenishment: otherwise, micrometeorites would have disappeared from interplanetary space.

Since Af and P divides Af for Af, we have Af.

A final class of exceptional lines is identifiable from the following considerations: Since no two generators of Af can intersect, it follows that their image curves can have no free intersections.

Since they are all either rented or borrowed, the requested dates for their use have to be far in advance.

Since the writer had not noticed this characteristic in married students scattered throughout the various sections previous to this experiment, nor, as a matter of fact, in those who were continuing in `` single sections '', he can only conclude that there must have been something `` contagious '' within the specific group which caused this to occur.

Since the details of the elections were settled the change of government had no direct effect on the technical aspects of the elections, and may have been more important as an indication of royal displeasure with the U.N.F.P.

Since 1917 some thirteen supplementary and related acts have extended this Federal program.

Since this type of item was not in the statute when section 381 was enacted in 1954, one cannot say with certainty what effect the enactment of that section should have.