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.
Loose-head Gethin Jenkins set Wales on the road to Grand Slam victory over Ireland in 2005 when he charged down and dribbled to the line, showing excellent football skills in the process.
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