*Euro Slides To 6-day Low Of 1.7906 Against NZ Dollar

*Euro Slips To Near 3-1/2-month Low Of 0.9304 Against Swiss Franc

*Euro Falls To 1-week Low Of 1.6217 Against Australian Dollar

*Euro Slides To 4-day Low Of 0.8333 Against Pound

*Euro Drops To 1-1/2-month Low Of 161.50 Against Yen