Watch: Man discovers brother is alive 261 hours after deadly Turkey earthquake, breaks down during emotional phone call

Many emotional videos are circulating the Internet in the aftermath of the terrible earthquake that struck Turkey and Syria, killing over 38,000 people. Earlier, the heart-wrenching reunion of a father and daughter in Turkey went viral, as the grieving man promised his child that he would always be with her.

In one such video, shared by Anadolou Agency, a man is seen speaking on the phone to his brother, reassuring him that he is alive.

Search and rescue teams found Mustafa Avci, 34, alive under the rubble in Antakya district.

"There aren't any problems," Mustafa says, despite being on a stretcher in a neck brace.

"Are you Abdulkadir's brother?" his brother asks, to which he smiles and says, "Indeed, my dear brother." His brother then breaks down over the call. "Where are you?" he sobs.

• Watch: Tearful moment father, who lost wife and son in Turkey quake, reunites with 4-year-old daughter