Everything that is new under the ever-setting sun, "in", #trending, and generally of noteworthy importance. In other words, it probably is a good idea to check this section occasionally.
On select times each year merchants from all over the world gather in Regias and erect their red banners: it's the sign that the festivals, guild events and other fun activities have arrived. They will only be here for a limited time, so don't miss out!