Hi, the issue of Turkish denial of the Armenian genocide is a fairly common subject here. Not discouraging further discussion on this topic, but there are several in-depth threads that you can dig into.
Why does Turkey deny the Armenian genocide so vehemently when the genocide was done by the Ottomans, not the current Turkish state? - featuring /u/GekkostatesOfAmerica among several others
The Armenian Genocide. Why is the current democratic Turkish Republic so defensive about something that was the responsibility of the despotic Ottoman Empire? - featuring /u/yodatsracist
Why is there so much debate whether the genocide of the Armenians in 1915 should be considered as such? - discussing technical issues, featuring /u/tayaravaknin
Questions on the Armenian Genocide - a more general thread on the incident, which includes the question of recognition, featuring /u/georgy_k_zhukov and /u/yodatsracist ... from the FAQ section The Armenian genocide
All of these posts have been archived by now, so if you have follow-up questions for any of the users, ask here and tag their username to notify them.