For example “Elizabeth and Jonny were in the woods” normally when a setting is revealed it starts off by “in the” and the next few words are probably the setting. Setting usually comes in at the begging to let the reader know where the story takes place, hope this helps:)
A decrease in the number of foreign tourists means, among others, the decrease in the revenue from tourism. Additionally, this will mean that the infrastructure in the touristy areas will get worse, as there will be less incentive to upkeep it. Businesses will earn less and some businesses might disappear altogether.
Generally, the effect on the region would be negative.
I believe it is Indonesian for "are you both doing fine?"