  The lepton mixing angle theta_13, the only unknown angle in the standard
three-flavor neutrino mixing scheme, is finally measured by the recent reactor
and accelerator neutrino experiments. We perform a combined analysis of the
data coming from T2K, MINOS, Double Chooz, Daya Bay and RENO experiments and
find sin^2 2theta_13 = 0.096 \pm 0.013 (\pm 0.040) at 1 sigma (3 sigma) CL and
that the hypothesis theta_13 = 0 is now rejected at a significance level of 7.7
sigma. We also discuss the near future expectation on the precision of the
theta_13 determination by using expected data from these ongoing experiments.
