It is difficult to answer this "question", because there are so many archery supply stores around the world, and the list is continually changing every day. Probably the best way to find an archery...
At its most simple you ned a bow, arrows and a target. For safety reasons you also need to join an archery club where you will be insured against possible harm or damage to other people.
you need a bow (there are many types of bows the most common are compound and recurve) you will also need arrows (the people you by your bow from can help you choose the correct stiffness of arrow)...