  We prove that a real Lagrangian submanifold in a closed symplectic manifold
is unique up to cobordism. We then discuss the classification of real
Lagrangians in $\mathbb{C} P^2$ and $S^2\times S^2$. In particular, we show
that a real Lagrangian in $\mathbb{C} P^2$ is unique up to Hamiltonian isotopy
and that a real Lagrangian in $S^2\times S^2$ is either Hamiltonian isotopic to
the antidialgonal sphere or Lagrangian isotopic to the Clifford torus.
