<a href="https://en.wikipedia.org/wiki/Wellington_%22Megaton%22_Dias" class="extiw" title='en:Wellington "Megaton" Dias'>Megaton Dias</a> giving a <a href="https://en.wikipedia.org/wiki/Gracie_Jiu-Jitsu" class="extiw" title="en:Gracie Jiu-Jitsu">Gracie Jiu-Jitsu</a> seminar.
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