Autumn is a lovely time of year in temperate zones...thats when the harvest is in and the leaf colours are most spectacular.
As for veils I do believe that moon cycles and sun cycles affect the amount of light we receive so there is a probably a real time when dark supernatural activity is high. I used to be quite affected by the moon (my name does mean moon, so go figure) and there are people who get diagnosed with SAD...seasonal affective disorder. The cure is ...sunlight or massive dosses of vitamin D.
After all halloween the children go trick or treating in the night time they dont really do it during the day. But that doesnt work out quite the same in the southern hemisphere where its spring and we are celebrating with flowers.
I do believe some people assume the earth is flat judging by their posts and that the usa is the centre of the universe and that everyone else on the planet is just the enemy. It kinda disturbs me. But then...in China, everyone who isnt chinese and looks white get called ghosts lol.
Thank goodness theres internet and that now people can chat with others who actually dont live in the same part of the world they do. And learn more about what happens on the other ends of the earth...peoples different customs and traditions.
Apparently for every day of the week there is a saint for that day. Some are more popular than others. Eg st valentines, saint patrick, saint David. If you do follow the christian liturgical calendar, there are all sorts of days that you could celebrate. Pancake day, white sunday, bible day. Epiphany, pentecost, all saints day...to name but a few. Martin luther King Junior day is a recent one. Its really up to you how you celebrate and if you choose not to thats ok too.
Indian people are celebrating diwali at the moment.