Conversation so far:
who won the rugby between wales and france
France stayed on course for a Six Nations Grand Slam by beating Wales 27-23.
what is the six nations grand slam
The Six Nations Championship is an annual international men's rugby union competition between the teams of England, France, Ireland, Italy, Scotland, and Wales.
who are the current champions of the six nations grand slam
The current Six Nations champions are Wales, who won the 2019 tournament.

Question: when was the tournament first played
Self-contained rewrite: when was the six nations championship tournament first played