  Coplanarity of subcores of $\gamma$-ray--hadron families found in cosmic-ray
experiments at $E_0 \gtrsim 10^{16}$ eV requires appearance of a coplanar
generation of most energetic particles. Long-range near-side "ridge" effect in
$ pp$ collisions at $\sqrt{s} = 7$ TeV was found by the CMS Collaboration in
two-particle $\Delta\eta - \Delta\varphi$ correlation functions at
$|\Delta\eta| \gtrsim 3$ and $|\Delta\varphi| \approx 0$. The FANSY 2.0 model
reproduces both the hadron coplanarity and "ridge" effect.
