unity
accord
agreement
antiwar
armistice
color
colorful
conciliate
conciliation
conciliator
conciliatory
design
detente
diffraction
gold
gradient
graphic
harmony
hippie
hippy
icon
illustration
international
isolated
joyful
love
make
military
not
pacific
pacifism
pacifist
pax
peace
peaceful
peacemaker
pictogram
protest
rainbow
reconciliation
serenity
sign
spectra
spectrum
symbol
transparent
treaty
truce
war