Collocations for banner - noun

drape, hang, hang out
carry, hold
wave
unfurl
display, fly, hoist

hang
flutter, fly, wave
banners waving in the wind

bear sth
The demonstrators carried banners bearing various slogans.

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

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

ad
headline
year (AmE)
1999 was a banner year for the US economy.