Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Opposing Teams | Against | Date | Venue | Status |
| --- | --- | --- | --- | --- |
| France | 24.0 | 07/02/1998 | Stade de France , Saint-Denis | Five Nations |
| Wales | 26.0 | 21/02/1998 | Twickenham , London | Five Nations |
| Scotland | 20.0 | 22/03/1998 | Murrayfield , Edinburgh | Five Nations |
| Ireland | 17.0 | 04/04/1998 | Twickenham , London | Five Nations |
| Australia | 76.0 | 06/06/1998 | Lang Park , Brisbane | Test Match |
| New Zealand | 64.0 | 20/06/1998 | Carisbrook , Dunedin | First Test |
| New Zealand | 40.0 | 27/06/1998 | Eden Park , Auckland | Second Test |
| South Africa | 18.0 | 04/07/1998 | Newlands , Cape Town | Test Match |
| Netherlands | 0.0 | 14/11/1998 | McAlpine Stadium , Huddersfield | World Cup qualification |
| Italy | 15.0 | 22/11/1998 | McAlpine Stadium , Huddersfield | World Cup qualification |
| Australia | 12.0 | 28/11/1998 | Twickenham , London | Test Match |
| South Africa | 7.0 | 05/12/1998 | Twickenham , London | Test Match |
Question:
What day was Wales the opposing team?
Answer:
21/02/1998