Collocations for banner - noun

drape, hang (out) | carry | wave | unfurl

hang | flutter, fly, wave
banners waving in the wind

bear sth
The demonstrators carried banners bearing various slogans.

demand sth, proclaim sth, read sth, say sth
Banners demanded the president''s resignation.

be strung across sth
A banner strung across the road read, ‘Welcome home, boys!’