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      <TR><TD PORT="f0" BGCOLOR="#1d71b8"><FONT COLOR="#ffffff"><B>       nazione       </B></FONT></TD></TR>
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          <TD ALIGN="LEFT"><B>id</B>    </TD>
          <TD ALIGN="RIGHT"><FONT><I>int</I></FONT></TD>
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          <TD ALIGN="LEFT">nome    </TD>
          <TD ALIGN="RIGHT"><FONT><I>varchar</I></FONT></TD>
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<TR><TD ALIGN="LEFT" PORT="f3" BGCOLOR="#e7e2dd">
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          <TD ALIGN="LEFT">continente    </TD>
          <TD ALIGN="RIGHT"><FONT><I>int</I></FONT></TD>
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