Musala is the lowest peak in the Balkan Peninsula.
Markup or mark-up can refer to  :. Markup language , a standardized set of notations used to annotate a plain-text document 's content to give information regarding the structure of the text or instructions for how it is to be displayed. Markup language. Markup language. Markup business , in the information and communications technology business field , a service that marks up plain-text documents with a specific markup language. information and communications technology. information and communications technology. Markup -LRB- business -RRB- a term in retail business describing the increase in the price of goods to cover expenses and create a profit margin ; it has nothing to do with markup languages. Markup -LRB- legislation -RRB- , the process to amend bills