Take the 2-minute tour ×  First, my apology for this soft
question. My excuse was that I really think this may be of
interest to the community. I would understand if it gets closed
(I have advocated closing some soft questions myself, so it's
fair).  Background/Motivation: Recently at an AMS meeting I
decided to attend a special session outside my interests and had
a lot of fun. Also, to learn about what is going on in a
different but related area, I found it very useful to look at
some recent conferences and start by skimming the list of
speakers and abstracts/notes. So a website with recent and
upcoming conferences would be useful. They are not always easy
to find with Google.  Requirements: Since this is soft, let's
take some care to make sure it will not be too easy to answer.
So let's define "specialized community" to be "there is at least
one AMS special session devoted to (part of) it. Also, the more
useful the website is the better (for example, one should
preferably contains list of conferences, and