  Using a nonperturbative method based on asymptotic behaviour of Wilson loops
we calculate masses of glueballs and corresponding Regge-trajectories. The
method contains no fitting parameters and the mass scale is fixed by the meson
Regge slope. Theoretical predictions for lowest glueball states are in a
perfect agreement with lattice results. The leading glueball trajectory and its
relation to the Pomeron is discussed in details. Important role of mixing
between glueball and q\bar q trajectories is emphasized.
