Question: How many people were displaced during the Lebanese Civil War?
About the article "Lebanon", section "Civil war and occupation".

Candidate passages:
There are 20,000 Lebanese in Cyprus and 30,000 Lebanese people in Greece.
During the civil war the number was higher,however after the end of the war many Lebanese returned to their homeland. 
It is estimated that some 900,000 people, representing one-fifth of the pre-war population, were displaced from their homes during the Lebanese Civil War (1975–90).
The 2006 Lebanon War temporarily displaced approximately one million Lebanese and approximately 500,000 Israelis, although most were able to return to their homes.
Lebanese desire to emigrate has increased since the war.
Over a fifth of Shias, a quarter of Sunnis, and nearly half of Maronites have expressed the desire to leave Lebanon.
Nearly a third of such Maronites have already submitted visa applications to foreign embassies, and another 60,000 Christians have already fled, as of April 2007.
Lebanese Christians are concerned that their influence is waning, fear the apparent rise of radical Islam, and worry of potential Sunni-Shia rivalry. 
The Lebanese Civil War was a multifaceted civil war in Lebanon, lasting from 1975 to 1990 and resulting in an estimated 120,000fatalities.
Another one million people (a quarter of the population) were wounded,[citation needed and today approximately 76,000 people remain displaced within Lebanon.
There was also a mass exodus of almost one million people from Lebanon. 
Since the end of the war, the Lebanese have conducted several elections, most of the militias have been weakened or disbanded, and the Lebanese Armed Forces (LAF) have extended central government authority over about two-thirds of the country.
Following the cease-fire which ended the 12 July 2006 Israeli-Lebanese conflict, the army has for the first time in over three decades moved to occupy and control the southern areas of Lebanon.
Lebanon still bears deep scars from the civil war.
In all, it is estimated that around 150,000 people were killed, and another 100,000 permanently handicapped by injuries.
Approximately 900,000 people, representing one-fifth of the pre-war population, were displaced from their homes.
Perhaps a quarter of a million emigrated permanently.
Thousands of land mines remain buried in the previously contested areas.
Some Western hostages kidnapped during the mid-1980s were held until June 1992.
Lebanese victims of kidnapping and wartime "disappeared" number in the tens of thousands.
Car bombs became a favored weapon of violent groups worldwide, following their frequent, and often effective, use during the war.
In the 15 years of strife, there were at least 3,641 car bombs, which left 4,386 people dead and thousands more injured.
Other favorite weapons were the AK-47 and rocket-propelled grenades (RPGs). 
Nahr al-Bared refugee camp.
Lebanon is home to more than 400,000 Palestinian refugees, some 215,000 of whom live in camps, including the descendants of those who fled from Israel during the 1948 Arab-Israeli War.
In 1962, Palestinians were categorized as foreigners in Lebanon, regardless of how long they had lived there.
Non-Lebanese, which included the refugees, were restricted from working in over 70 skilled professions until 2005, when new legislation officially opened 50 such jobs to them.
The civil war left Lebanon's government and the general Lebanese populace deeply suspicious of Palestinian refugees because of their involvement in the Lebanese war.
Yet, under a 1969 Arab accord, later annulled by the Lebanese Parliament in the mid-1980s but maintained in principle, the government has been reluctant to enter the camps.
The current residents of the camps are currently denied access to their homeland or neighboring Arab nations.
The Nahr al-Bared Palestinian refugee camp is situated 16 km north of Tripoli near the coastal road and had been under scrutiny since February, when two buses were bombed in Ain Alak, a predominantly Christian village near Bikfaya.
Fatah al-Islam militants based in the camp were blamed.
About 30,000 displaced Palestinians live in the camp.