Here are some pictures from Hungary, where I've lived for several years in the 2000's.
image credit: http://mcdaniel.hu/all-saints-day-in-hungary/
People dress up and visit the cemetery of their departed loved ones. They tend the graves: remove old, dead flowers and leaves, replace them with a new bouquet or potted plant.
They meet people they haven't seen for a while, maybe since the same time last year. This is respectful but not always somber as they have a chance to catch up with old friends.
image source: https://www.pinterest.com/pin/457889487089078032/
The candles on this grave: respect and remembrance.
Be well today and remember those you've lost,