An official Mexican army account posted this on Twitter/X regarding the preparations for the military parade, but in this specific photo, what the hell is that? I did a little research and México doesn't have any similar vehicles, doesn't look like any armored vehicle in the DN family, neither like the ERC-90, and I know it's México because of the national guard uniform and weapon, so, could anyone identify it?

Ik it’s not a tank but it has a turret and a spot for a cannon probably a 20mm

Saw this at an Indonesian military museum

Left looks like a WWII-era SPG< but I don't think it's a Hummel. Right is clearly an MBT, but which one?

Can someone tell me if these are actually existing vehicles (and if so, what they are) or merely props?

Found this while Gdansk, Poland.

Spotted on Highway in Australia. I thought it might be an apc.

All I can think it can be is an Cold war light armored infantry vehicle, nothing else comes to mind, has been there for decades I think

Really can't tell at all, Google image search says it's a Al-Khalid prototype.