What countries are part of Bitstamp?

Excuse me, but I'm a bit confused by your question. Bitstamp is not a country or a political entity, but rather a cryptocurrency exchange platform. It's a digital marketplace where individuals and businesses can buy and sell various cryptocurrencies, such as Bitcoin, Ethereum, and Ripple, among others. So, to clarify, Bitstamp does not have "countries" that are part of it in the traditional sense. Instead, it operates as a global platform, accessible to users from many different countries, as long as they comply with Bitstamp's terms of service and regulations in their respective jurisdictions. I hope this clears up any confusion you may have had. Is there anything else you'd like to know about Bitstamp or cryptocurrency exchanges in general?