Trace over the dotted lines to make a pretty marigold - or just a generic flower - read to be coloured in. Marigolds are used for decoration in Mexico's Day of the Dead festival.
Marigold Tracing Page
This lovely, decorated owl face was originally designed for Day of the Dead, but I think the kids would enjoy tracing over the dotted lines and colouring in some of the details at any time of year.
Trace a pretty body for Remembrance Day, perhaps using a red pen for the outline of the poppy, a green pen for the outline of the stem, and a black pen for the outline of the centre circle. Younger children can trace within the dotted lines: all the kids can trace both sets of dotted lines.