Kim Kardashian, Kanye West and their daughter Nori (plus Khloe!) jetted in to Armenia last night, and when they arrived on Wednesday, fans and photographers went WILD at the airport.

Our photographer on the scene, who was born and raised in Armenia, tells X17online, "I've never seen anything like this ... it was absolute mayhem. The people here are CRAZY for Kim K!"

Kanye carried Nori through the terminal with Kim and Khloe close by, and the group headed to their hotel, presumably to relax for the rest of the day. The 100th anniversary of the genocide of Armenian people is on April 24, but Kim's rep recently stated that the reality starlet won't be attending any commemorative events -- apparently she just wants to get in touch with her roots.

As you know, Kim's father Robert was an immigrant from the country, the family plans to visit the town of Gyumri, where relatives of her dad may live. The group will also stop by the genocide monument, museums and meet with politicians, according to TMZ.