convention
an unwritten rule about how to behave in a particular group or society
a formal agreement between countries
a tradition that has been in place for a long time
a large meeting of an organization or political party that happens once a year
a custom that is part of the traditions of a group or society
a tradition that is generally agreed upon and followed
a tradition that has existed for a significant amount of time
the accepted or official way of doing something
the usual or standard way of doing things
a custom related to good manners and etiquette
a formal agreement about a specific topic
as specified by the rules of a formal international agreement
according to tradition or custom
to do something different from what is usually done
to act in accordance with a custom
to organize and have a large meeting or conference
to go to a large meeting or conference as a participant
to question or refuse to accept a traditional way of doing things
to formally agree to an international treaty by signing it
to refuse to obey or follow a custom
to behave in a way that is accepted by most people
to make an international treaty official by voting for it
to follow a rule or custom strictly
used to say that a custom determines what must happen
used to say that a custom requires something to be done