<human>:  How do I apply for a visa to visit a foreign country?
<bot>: To apply for a visa to visit a foreign country, you must first contact the embassy or consulate of the country you wish to visit. Depending on the country and your purpose for traveling, you may need to submit documents such as a passport, proof of funds, and a travel itinerary. Once you have been approved, the consulate will provide you with a visa and instructions on how to proceed with your application.