Expands community page with #728 suggestions

Author: JJ

doc/Language/community.pod6

@@ -13,12 +13,17 @@ of Perl and of the community." - Larry Wall
 =head1 The Perl 6 community
 
 There is a large presence on the C<#perl6> channel on C<freenode.net>,
-who are happy to provide support and answer questions. More resources can be found in the L<perl6.org community page|https://perl6.org/community/>.
+who are happy to provide support and answer questions. More resources can be found in the L<perl6.org community page|https://perl6.org/community/>. l<Camelia|https://perl6.org/>, the multi-color butterfly with P 6 in her wings, is the symbol of this diverse and welcoming community. We use extensively
+the L<C<#perl6>|https://perl6.org/community/irc> IRC channel for communication, questions and simply hanging out. Check out this L<IRC lingo|http://www.ircbeginner.com/ircinfo/abbreviations.html> resource for the abbreviations frequently used there.  L<StackOverflow|https://stackoverflow.com/questions/tagged/perl6> is also a great resource for asking questions and helping others with their Perl 6 problems and challenges.
 
-=head1 Perl 6 Weekly
+=head1 Perl 6 weekly
 
 Wendy posts in L<her blog "Perl 6 weekly"|https://p6weekly.wordpress.com/> a summary of Perl 6 posts, tweets, and comments. Best single resource to know what is going on in the Perl community.
 
+=head1 Perl 6 Advent calendar
+
+The Perl 6 community publishes every December an [Advent Calendar](https://perl6advent.wordpress.com/), with Perl 6 tutorials every day until Christmas. Organization and assignment of days is done through the different Perl 6 channels and the [Perl6/mu](https://github.com/perl6/mu) repository. If you want to participate, it starts organization by the end of October, so check out the channels above for that.
+
 =end pod
 
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