bakpao's puzzles

Last year, I was invited to write puzzles for the 2024 Serbian Puzzle Championships!  It was my first time writing for this tournament, and I was briefed a structure where there would be 5 sets of puzzles: 1x Classics, 1x Variants, 1x Novelties, 1x Miniatures, 1x Longer Classics. It was never really clear to me whether I was supposed to write an entire set by myself or provide some puzzles for each set, so I ended up going for the latter. It turned out my submissions would all be in a single round (my own). Had I known, I probably would have opted for a different structure or maybe a common theme, but I think it ended up working quite well. Sticking to the categories meant the set has a nice variety to it.   The tournament ultimately was postponed and didn't happen in 2024, but it finally took place at the end of last month.  This is why a few of the puzzles are still themed around the number 24.  I also believe it was a shared championships between Serbia and Croati...