BBC Wales Sport looks back through the Six Nations archives to bring you a dozen devastatingly good Wales tries.
They have been selected by former Wales and Lions flanker Martyn Williams, and 'Nugget' will join BBC Wales rugby correspondent Gareth Charles for a special radio programme to explain his choices.
The pair will also assess this season's Championship, which starts with a mouth-watering clash between Wales and England in Cardiff on 6 February.
Here Shane Williams rounds off an outstanding Welsh move with the forwards and fly-half Stephen Jones also plays a starring role as Wales crush Scotland in 2005.
Listen to BBC Radio Wales Sport every evening from 19:00 GMT
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