Group page for various training group sites around the world
Aikido Sangenkai has a great bunch of people training together not to mention the absolute goldmine of translations provided by Chris Li in his blog; any person serious in investigating aiki and internal arts should check out the articles here!
Kristoffer and Matei are running a group in Oslo. Get in touch with them if you're close by, you won't regret it!
Sangenkai groups in Bristol and London. Bristol group is run by Rich and London group by Lindon. Big recommendation to get in touch with these amazing guys if you're close to either city in UK!
The Spanish group are a lovely group to train with and you'll find a number of dedicated practitioners from several martial arts who are putting in serious work on the material; they're also lovely people who enjoy good fun, food and drinks outside of training.
Ben and Kari are both highly experienced in the material and great to train with, get in touch with them if you are going to be in the area and are interested in meeting up to train.
Jochen is a great guy and the German groups are much fun to train with! Serious and dedicated, with practitioners from many arts. Do not hesitate to get in touch with them if you are in Germany.
Dan Harden's bodywork seminars page; information regarding what to expect from a seminar and contact form for contacting Dan directly.