no

stop

war

blackboard

chalkboard

lettering

chalk

drawing

text

word

green

sign

symbol

message

letter

peace

conflict

handwritten

white

board

military

violence

handwriting

school

inscription

protest

warning

write

anti

ukraine

hand

draw

attack

crisis

terror

english

script

terrorism

not

class

coaching

college

desk

drawn

study

education

greenboard

illustration

learning