Conditional Formulas

Hello, I am attempting to make my budgeting model easier to roll out to every country my company is located in.  To do that, i need to make one page where all the settings are per each location (for example: taxes for specific locations/countries, location specific benefits, etc...).  Bascially I want this to look like is that i have all settings on one page, and on the budget dashboard I want it to only show relevant values based on the location of the employee.   So for employees located in Moscow RU I want for only their country/location specific budgeting items to show up and if the employee is in London UK I dont want the Moscow specifc budgeting line items to show.  Is there a way to do this through conditional Formulas?  Like if employee location is Moscow then show all lines and apply settings specifc to Moscow.