New results in kaon physics from NA48 and KTeV

In the recent year many new results from kaon decays have been reported from both the NA48 experiment at CERN and the KTeV experiment at Fermilab. Both experiments have new and improved measurements of the parameter $\Re(\epsilon '/\epsilon)$ of direct CP violation in the neutral kaon system. Also several new results on rare and very rare $K_{L}$ decays were reported. In addition, the NA48 collaboration has performed special high-intensity $K_{S}$ run periods, with the first results now being available.