People and Bats.
Hardly likely. They are just inert lumps of igneous rock.
If you visited the Peace Palace in the Netherlands, you'd most likely see:
Mars is the planet that is least unlikely to be visited by humans
very unlikely
i think it is most likely astro knights
Martin Luther likely never visited Riga.
The most popular sites visited in Yosemite National Park are most likely Yosemite Falls and Half Dome (as seen from the valley). Both are located in the valley area and easily accessible to most of the park's visitors.
The limestone caverns themselves are formed by groundwater gradually dissolving the limestone rock. In this process, some of the limestone is taken into solution, and under favourable conditions, it will form a drip on the roof of a cavern. This may eventually build to form a stalactite above, and perhaps also a stalagmite below it.
National League?
Security National Number 387
We don't know for sure, but it is likely that a group of travelling players visited Stratford when he was younger.
Yes he visited Sydney in the 80s. Must have been after 1987, more likely 1989.