I am doing volunteer work every month at an event organized by a big company (not mine). Now they invite me to a
Searching the web reveals that 感謝の夕べ is a popular concept, but I could not find a clear definition.
What does the word convey, opposed to 懇親会 for instance?
懇親会 attendees usually have to pay, is it also the case for 感謝の夕べ?