science, nature: where in the heck is the thyroid gland?

Questions

What is the 100 year old safe in washington dc?

What is the 15' by 18' cell that 146 captured british officers were forced into by indian troops in the 19th century?

What is the 1983 bryan adams album which features the hit 'cuts like a knife'?

What is the acronym for 'yet another hierarchical officious oracle'?

What is the act of founding settlements abroad?