*Euro Falls To 8-day Low Of 1.6402 Against Australian Dollar

*Euro Drops To More Than 1-1/2-month Low Of 0.8273 Against Pound

*Euro Edges Down To 0.9432 Against Swiss Franc

*Euro Falls To 6-day Low Of 1.0426 Against U.S. Dollar

*Euro Slides To 1-week Low Of 158.12 Against Yen