Konici Wa.
The summary would be like this.
The Armenian genocide was a response by the Ottoman Empire to the mass amount of Armenian attacks in the area known as 'Anatolia' which is basically everywhere but Istanbul in modern Turkey.
It all started in 1915 if im correct, the Armenians had made a deal with the Russians to attack the Ottoman Empire from within, crippling them, and in return the Armenians would get their own country when the Ottoman empire lost in WWI. It didnt work out so well, after attacks by the Armenians the Ottomans ordered that all Armenians be deported to the Syrian desert (which was still Ottoman territory at the time) during this deportation many Armenians died from disease, lack of water, lack of food etc (then again so did nearly 90% of Turks in Anatolia) this created what was called the Armenian genocide, a case where around 1.5 Armenians died while being deported to the Desert, some compare it to the Holocaust which is far from the truth because the Ottomans didnt porpusely try to kill them. These days the Armenian Genocide is recognized by 21 countries. The recognition has been rejected by many nations such as Sweden, Israel, UK, Spain, Norway, Finland etc.
Hope this helps a bit