Managing a massive amount of photos is an arduous task, as is trying to find a specific one or just browsing through them all. So, to ease the task I have divided the photos into several Collections, within which the photos are divided into categories, or Sets, following the way Flickr allows you to organize your photos. (Flickr is also where I store and manage my photos.)
The collections, found below, are very broad. Each year has its own collection, as do countries where the photos were taken and general themes. The links below lead to lists of the sets, allowing you to see what is within those sets. Within each page for each set I have posted a featured photo or a few, with a link to more similar photos of mine, to be found on Flickr. I will occasionally change the featured photo, whenever I have a new favourite of that particular category.