CP Violation in the Neutrino Sector

This talk will address how various experiments will address the following issues: the ${\nu }_e$ flavor content of the 3rd neutrino mass eigenstates, ${\sin }^2{\theta }_{13}$, the mass ordering of the neutrinos, ${\rm sign}(\delta m^2_{31})$andwhetherCPisviolatedintheneutrinosector,$\sin \delta \neq 0$.