Portuguese universities have existed since 1290.

Since tensions have existed between both of these ancestral tribes.

Regional wars and border conflicts have existed since time immemorial in Latin America.

Blog Action Day has existed since 2007.

Origins Viruses are found wherever there is life and have probably existed since living cells first evolved.

Additionally, Maigrauge Abbey has existed since 1255, and has belonged to the Cistercians since 1262.

Since gallons of various sizes have historically been in use, quarts of various sizes have also existed see gallon for further discussion.

Tensions have existed between liberty and equality ever since modern democracy placed citizenship at the root of political legitimacy.

A shrine to Mary has existed on the site since 1462.

In its current form, the draft resolution has existed since 1996.

In many other States, such systems are legitimate financial systems that have existed since long before the development of modern banking services.

Fears over the effect of immigration on national values and on a coherent sense of American identity have existed since the nation s early years.

No unified, patriotic Syrian opposition has existed since extremists hijacked the peaceful protests in 2011.

Of course, such externalities have always existed.

They are chants that don't go anywhere. I have no idea if he's an abuser or if she's an impostor, but chants have existed in soccer since the sport began.

The Old Media or Legacy Media are traditional means of communication and expression that have existed since before the advent of the new medium of the Internet.

In Queensland a smoking ban in cars with minors under the age of 16 has existed since January 2010.

A prominent result is the Great Red Spot, a giant storm that is known to have existed since at least the 17th century when it was first seen by telescope.

Debt drove growth, creating aggregate demand that would not have existed otherwise.

Of all species that have existed on Earth, 99.9 percent are now extinct.

Our friendship had existed since 1982 and continued outside of Facebook I don t think I saw her page more than once or twice since we befriended one another a few years ago.

Sami never existed.

(1) X need not have existed, or need not be at all as it is.

Yet ever since the Soviet Union s collapse in 1991, Russia and China have sought to rekindle the close relations that once supposedly existed between the USSR and Mao s China before Khrushchev s denunciation of Stalin in 1956.

The information submitted by Jordan suggests that there are many other possible causes of water contamination to these springs, some of which have existed for many years prior to and since Iraq's invasion and occupation of Kuwait.

Indeed, almost all taboos that existed after the eruption of the crisis have now been abolished.

Corruption investigations launched by Yar Adua s government have uncovered broader and deeper problems than many knew existed.

A blatant imbalance existed in international social and economic policies, which the international community must redress, since otherwise international instability would threaten future peace and security.

The obstacles to growth are well known, and have existed for a long time without being removed.

The arts have also co existed with a variety of weapons including the more standard 18 arms.

Despite that the constitutional right to hold a popular referendum has existed since the Italian constitution was approved in late 1947, the necessary legislation detailing the bureaucratic procedures needed to have them was not approved until the early 1970s.

In the course of history, communities have existed without exchange but no communities have ever survived without some form of charitable giving.

Civilizations end. The overwhelming majority of all species and all civilizations that have ever existed are now history.

Many have raised eyebrows at the idea of a newspaper that existed for years voluntarily closing itself down.

Me only existed in the trying.

They formerly existed in the Rwanda.

Effective mechanisms existed for redressing grievances.

The White Sun existed in Soviet times.

Trends that existed before 2005 continued thereafter.

The Kingdom existed from 1238 until 1438.

This documentary argues that the slander of Arabs in American filmmaking has existed since the early days of the silent cinema and is present in the biggest Hollywood blockbusters today.

Regardless of the changes of name, however, the modern Mongolian government recognizes the office as having existed continuously since 1912, and counts all holders of the office as Prime Ministers.

Although the division has existed for two years, it does not yet have a presence in the interior of the country.

Since then, East Turkestan has existed solely on paper, as a member of the Unrepresented Nations and Peoples Organization (UNPO), a would be competitor of the United Nations set up in 1991.

Again you turned away . Had God 's Grace and His Mercy not existed in your favor , you would certainly have been lost .