デモ行こう進しん

デ

モ

こ

う

し

ん

Meanings

1

noun

demonstration parade; protest march

Refers to a march or parade held as part of a political or social protest.

進advance, proceed, progress

デモ
デモ is a broader term for a demonstration or protest, while デモ行進 specifically refers to the marching aspect.
行こう進しん
行進 means a march or parade in general, not necessarily a protest; デモ行進 specifies a demonstration march.

Compound of デモ (from English 'demonstration') and 行進 (march, parade).