#A75: To Bethlehem; La Paz, Sendai-Miyagi, and Roma

 These puzzles were created on the 23rd and 24th. I originally intended to create a 45x45 puzzle incorporating all the advent genres from this year into one interlocked enigma, but it was so daunting even to me that I scrapped it early. I'll discuss the details in the monthly update. Instead, I've made my special Christmas puzzle small, as a treat. To compensate, I've also included a couple 5x5s for each of the other genres today.

https://pzprxs.vercel.app/p?lapaz/5/5/h1g2u2g.h

https://pzprxs.vercel.app/p?lapaz/5/5/..g..g2g.g..g..0i...g../

https://pzprxs.vercel.app/p?sendai/5/5/4nllqj5cg12g5g

https://pzprxs.vercel.app/p?sendai/5/5/400l301o3i

https://pzprxs.vercel.app/p?roma/5/5/raiq53tmf4a3c5c4a1e1

https://pzprxs.vercel.app/p?roma/5/5/98iqkftme2a35g31a2e

To Bethlehem

Rules: Further divide the grid into regions to solve it as a Sendai-Miyagi, which uses the corner numbers as clues. Then, solve the grid as a Roma. Gray numbers reveal the amount of times that the path from its arrow to the circle crosses a border.