By 1975, after a failed uprising by the Muslim Youth, President Daoud Khan started to dissociate himself from the Soviet Union and the communist party of Afghanistan.

B. Morton as authors of the Daily Express column " By the Way " in the period 1919 – 1975.

Morton wrote the column until 1975 ; it was revived in January 1996 and continues today, written by William Hartston, though the name " By the Way " has been dropped in favour of simply " Beachcomber ".

By 1975 when the Khmer Rouge took power, it was estimated at 7. 3 million.

By 1975 signatories to the 1974 Declaration of Ayacucho, of which Colombia was one, had decided on limitations to nuclear, biological, and chemical weapons.

By 1975, the upper water layer was saltier than the lower layer.

By 1975 the pendulum had swung back, and agrarian reform was all but halted.

By the release of Version 6 Unix ( 1975 ), the game had been ported to Unix C. An implementation of Hunt the Wumpus was typically included with MBASIC, Microsoft's BASIC interpreter for CP / M and one of the company's first products.

By 1975, Lebanon was a religiously and ethnically diverse country with most dominant groups of Maronite Christians and Lebanese Sunni and Shia Arabs ; with significant minorities of Druze, Kurds, Armenians, Assyrians and Palestinian Arab refugees and their descendants.

By the time of Angolan independence in 1975, Luanda was a modern city.

By the end of 1975, a total of 137 military regulars and national servicemen and police had been killed that year by left wing terrorism.

By 1975 she was releasing singles on Private Stock, which are the most sought-after by collectors.

By the time Elijah Muhammad died in 1975, there were 75 NOI centers across America.

By early 1975, the guerrillas were confined to a area near the Yemeni border and shortly thereafter were defeated.

Following quickly on the heels of Fly By Night, the band released Caress of Steel ( 1975 ), a five-track hard rock / heavy metal album featuring two extended multi-chapter songs, " The Necromancer " and " The Fountain of Lamneth.

The lyrics up to this point ( most of them written by Peart ) were heavily influenced by classical poetry, fantasy literature, science fiction, and the writings of novelist Ayn Rand, as exhibited most prominently by their 1975 song " Anthem " from Fly By Night and a specifically acknowledged derivation in 2112 ( 1976 ).

By 1975 both Number 96 and The Box, perhaps as a reaction to declining ratings for both shows, de-emphasised the sex and nudity moving more in the direction of comedy.

By Bernstein premiered at the off-Broadway Westside Theatre on November 23, 1975 and closed on December 7, 1975.

* By Bernstein ( 1975 )- music and lyrics by Leonard Bernstein, additional lyrics by Betty Comden, Adolph Green, John Latouche, Jerry Leiber, and Stephen Sondheim ; written and conceived by Comden and Green, with Michael Bawtree, Norman L. Berman and the Chelsea Theatre Center.

By 1975 they had recruited Louisa Wisseling, a semi-professional folk singer formerly with Melbourne group the Settlers.

By 1975, tension began to grow as Beijing increasingly viewed Vietnam as a potential Soviet instrument to encircle China.

By the autumn of 1975 Magnavox, bowing to the popularity of Pong, cancelled the Odyssey and released a scaled down version that played only Pong and hockey, the Odyssey 100.

By the war's end in 1975, all these countries were controlled by communist parties.

By the turn of the century, pop punk had been adopted by the mainstream, as bands such as Green Day and The Offspring brought the genre widespread popularity.

By 1974, the scene's top act, Dr. Feelgood, was paving the way for others such as The Stranglers and Cock Sparrer that would play a role in the punk explosion.

By 1977, a second wave of the punk rock movement was breaking in the three countries where it had emerged, as well as in many other places.

By mid-1977 in downtown New York, punk rock was already ceding its cutting-edge status to the anarchic sound of Teenage Jesus and the Jerks and Mars, spearheads of what became known as No Wave, although several original punk bands continued to perform and new ones emerged on the scene.

By early 1978, the D. C. jazz-fusion group Mind Power had transformed into Bad Brains, one of the first bands to be identified with hardcore punk.

By 1979, the hardcore punk movement was emerging in Southern California.

By the turn of the decade, the punk rock movement had split deeply along cultural and musical lines, leaving a variety of derivative scenes and forms.

By 1981, hardcore was the dominant punk rock style not only in California, but much of the rest of North America as well.

" By the end of the 1980s, these bands, who had largely eclipsed their punk rock forebears in popularity, were classified broadly as alternative rock.

By the 1990s, punk rock was sufficiently ingrained in Western culture that punk trappings were often used to market highly commercial bands as " rebels ".

By early 1998, the punk revival had commercially stalled, but not for long.

By the end of the year, Buzzcocks had recorded and released a four-track EP, Spiral Scratch, on their own New Hormones label, making them one of the first punk groups to establish an independent record label, trailing only The Saints ' "( I'm ) Stranded ".

By 1977 the band were performing their own three-chord pop punk material, which was performed alongside cover versions at concerts, primarily at The Casbah, where the band began to perform in February.

By 1979, Black Flag were joined by other Los Angeles-area bands playing hardcore punk, including X, Fear, The Germs and the Circle Jerks ( featuring Black Flag's original singer, Keith Morris ).

By the mid to late 1980s, many of the most prominent hardcore punk bands had broken up.

By the time the group released their first album in 1986 the Parisian alternative music scene had taken flight, and Manu, his brother Antoine Chao, and friends such as Alain from Les Wampas formed Los Carayos to incorporate this sound with the rockabilly and punk styles of Hot Pants.

By 1995 punk rock had gained nationwide mainstream popularity in the wake of successful albums by the Offspring and Green Day, and the Vandals signed to Offspring singer Dexter Holland's new label Nitro Records.

By 1980, L. A. clubs had begun to ban hardcore punk shows, adding to SST's troubles.

By the time the Year Zero of punk ( 1976 ) was up, punks wanted nothing to do with pub rockers.

By the end of the 1980s, the initial wave of American hardcore punk had waned and split into other sub-genres.

By 2000, Danzig's line up had stabilized with the addition of guitarist Todd Youth and bassist Howie Pyro, both veterans of the New York City punk scene.

By 1993, more punk acts had signed to Epitaph, including Pennywise, Down by Law, Coffin Break, The Offspring, Rancid, R. K. L., SNFU, Total Chaos and Claw Hammer.