CP violation in Supersymmetry and the LHC

In this talk I discuss possibilities of probing the CP violation (CPV) in the Minimal Supersym. Std. Model (MSSM), at the LHC as well as its effects on the LHC SUSY phenomenol. In the latter case I mainly discuss its effects on the Higgs-sector and hence on Higgs Phenomenol. at the LHC. After outlining the possibilities that a study of the .vector.%<<\chi±1.vector.%<<\chi02 production at the LHC might offer, I will summarise the effects of the CPV in MSSM on the Higgs searches at the LHC. Further, I will discuss how a study of the process H± \rightarrow W+ \Phi1 may be able to plug a "hole" in the tan \beta-mH+ plane, where the LEP has no sensitivity and where the searches in the usual discovery channels at the LHC are likely to fail as well