Hi steem friends, hope all of u are fine.
We all have heard of syria war which is initiated in 2011 and still continues, a war that can never be predicted,it kill more than 4.65 lacs syrians, injured millions and almost half of the country's population were displaced.
Let us understand "how and "Why it all begins
What caused the uprising?
While lack of freedoms and economic woes drove resentment of the Syrian government, the harsh crackdown on protesters inflamed public anger.
Arab Spring: In 2011, successful uprisings - that became known as the Arab Spring - toppled Tunisia's and Egypt's presidents. This gave hope to Syrian pro-democracy activists.
That March, peaceful protests erupted in Syria as well, after 15 boys were detained and tortured for writing graffiti in support of the Arab Spring. One of the boys, a 13-year-old, was killed after having been brutally tortured.
The Syrian government, led by President Bashar al-Assad, responded to the protests by killing hundreds of demonstrators and imprisoning many more.
In July 2011, defectors from the military announced the formation of the Free Syrian Army, a rebel group aiming to overthrow the government, and Syria began to slide into civil war.
While the protests in 2011 were mostly non-sectarian, the armed conflict surfaced starker sectarian divisions. Most Syrians are Sunni Muslims, but Syria's security establishment has long been dominated by members of the Alawi sect, of which Assad is a member.
In 1982, Bashar's father ordered a military crackdown on the Muslim Brotherhood in Hama, killing tens of thousands of people and flattening much of the city.
Even global warming is said to have played a role in sparking the 2011 uprising. Severe drought plagued Syria from 2007-10, causing as many as 1.5 million people to migrate from the countryside into cities, exacerbating poverty and social unrest.
International involvement
Foreign backing and open intervention have played a large role in Syria's civil war. Russia entered the conflict in 2015 and has been the Assad government's main ally since then.
Regional actors: The governments of majority-Shia Iran and Iraq, and Lebanon-based Hezbollah, have supported Assad, while Sunni-majority countries, including Turkey, Qatar, and Saudi Arabia supported anti-Assad rebels.
Since 2016, Turkish troops have launched several operations against the Islamic State of Iraq and the Levant (ISIL, also known as ISIS) near its borders, as well as against Kurdish groups armed by the United States.
Anti-ISIL coalition: The US has armed anti-Assad rebel groups and led an international coalition bombing ISIL targets since 2014.
Israel carried out air raids inside Syria, reportedly targeting Hezbollah and pro-government fighters and facilities.
The first time Syrian air defences shot down an Israeli warplane was in February 2018.
US and Russia
The US has repeatedly stated its opposition to the Assad government backed by Russia but has not involved itself as deeply.
Chemical red line: Former US President Barack Obama had warned that the use of chemical weapons in Syria was a "red line" that would prompt military intervention.
In April 2017, the US carried its first direct military action against Assad's forces, launching 59 Tomahawk cruise missiles at a Syrian air force base from which US officials believe a chemical attack on Khan Sheikhoun had been launched.
One year later, on April 14, despite Russian warnings, the US launched an attack together with France and the UK, at "chemical weapon sites".
CIA training: In 2013, the CIA began a covert programme to arm, fund and train rebel groups opposing Assad, but the programme was later shut down after it was revealed that the CIA had spent $500m but only trained 60 fighters.
Russia's campaign: In September 2015, Russia launched a bombing campaign against what it referred to as "terrorist groups" in Syria, which included ISIL as well as anti-Assad rebel groups backed by the USA. Russia has also deployed military advisers to shore up Assad's defences.
At the UN Security Council, Russia and China have repeatedly vetoed Western-backed resolutions on Syria.
Now having gone on longer than World War II, the war in Syria is causing profound effects beyond the country's borders, with many Syrians having left their homes to seek safety elsewhere in Syria or beyond.
Registered: As of February 2018, the UN refugee agency (UNHCR) had registered over 5.5 million refugees from Syria and estimated that there are over 6.5 million internally displaced persons (IDP) within Syria's borders.
Lebanon, Turkey, and Jordan are hosting most of the Syrian refugees, many of whom attempt to journey onwards to Europe in search of better conditions.
The 1951 Geneva Convention Relating to the Status of Refugees describes a refugee as any person who, "owing to well-founded fear of being persecuted for reasons of race, religion, nationality, membership of a particular social group or political opinion, is outside the country of his nationality and is unable or, owing to such fear, is unwilling to avail himself of the protection of that country".
Returns: In 2017, about 66,000 refugees returned to Syria, according to reports.
According to a Turkish official, 140,000 Syrian refugees in Turkey returned home after Turkish military operations in 2017. More refugees may return to Afrin.
