Conjoined twins are rare, but it's even more unusual for them to share one body. Doctors haven't yet decided whether these two baby girls can be separated http://cnn.it/2fxLmis | CNN

Conjoined twins successfully separated at a Saudi Arabian relief centre after 15-hour surgery. news.ae/3lf9APy | The National

5.7K views · 161 reactions | Watch a sneak peek of Discovery Life Channel's "Conjoined Twins: Miracle Separation" which follows the Mata conjoined twins journey from birth through separation at Texas Children's. Tune in tomorrow night at 9/8C for the full documentary! | Texas Children's Hospital | Facebook

Conjoined twins Miracle and Testimony, who were joined at the pelvis, were separated during 18 hours of surgery -- days ahead of their first birthday: http://4.nbcla.com/gmYcUnI | NBC LA

WATCH: Conjoined twins see each other face-to-face for the first time after their 17-hour separation surgery. http://on.today.com/2hABhAe | NBC Nightly News with Tom Llamas