There are several global payment gateways that operate in Europe, facilitating online payments for businesses and individuals across the continent. Here are a few popular ones:

• PayPal: PayPal is a popular and widely used payment gateway worldwide. It allows users to send and receive payments securely using their email addresses. PayPal supports multiple currencies and offers various integration options for websites and online stores.
• Stripe: Stripe is a popular payment gateway that provides a developer-friendly platform for businesses to accept online payments. It supports a wide range of payment methods, including credit and debit cards, digital wallets, and local payment methods. Stripe offers an easy-to-use API and has strong support for businesses operating in Europe.
• Adyen: Adyen is a Dutch payment platform that offers a comprehensive set of payment services, including online, mobile, and point-of-sale payments. It supports various payment methods, currencies, and local acquiring connections. Adyen provides a unified solution for global payment processing and has a strong presence in Europe.
• Worldpay: Worldpay is a global payment gateway that operates in Europe and other regions. It offers a wide range of payment solutions for businesses, including online, in-store, and mobile payments. Worldpay supports multiple payment methods and provides robust security measures to protect transactions.
• Skrill: Skrill is a digital wallet and payment gateway that enables users to make online payments securely. It supports multiple currencies and offers various options for sending and receiving money, including direct payments, invoices, and withdrawals to bank accounts. Skrill is widely used in Europe and has a strong focus on customer convenience.

These are just a few examples of global payment gateways operating in Europe. It's important to research and evaluate different options based on your specific requirements, such as transaction fees, supported payment methods, integration options, and security features, to find the best fit for your business.