The shift marked the beginning of the end of nonviolence as the philosophy and method of the Southern freedom movement.

This shift marked the first in Social Credit's nine back to back election victories.

This shift marked the end of an era of Winchester-Browning collaboration.

Jaynes theorized that a shift from bicameralism marked the beginning of introspection and consciousness as we know it today.

This shift to cello largely ended his career as a performer and marked a period of increased interest in composition and pedagogy.

The shift from family ownership to full stockmarket-listings marked the first time when the owners of American firms ceased to manage them.

This shift also marked the beginning of his acceptance into the upper echelons of American foreign policy making.

The shift marks the end of more than a decade of doing more with less.

The political shift marks the acknowledgment of crisis in centrally planned economies.

But yesterday marked a clear shift, when the living took precedence over the dead.