Based on history, Spain and Portugal were the first one to colonize the nearby country making the country expand on its territory. Meanwhile, Portugal mainly focusing on the trades and economy of its country. In contrary to this, Spain got an idea to find spices from nearby country since it was at that time has a greater value.But, It is the Spain send missionaries and friars to nearby country to Christianize those native people.
At first, Nixon refused to hand over the tapes, pleading executive privilege, the principle that White House conversations should remain confidential to protect national security.
The emperor wanted to keep people out of the Forbidden City one because the throne of Cixi did not last too long so he wanted to preserve it hope i gave a specific enough answer ;-;