8. Buenos Aires, Argentina

Buenos Aires has passion built into its culture. This city is famous for tango, after all, and there’s nothing more romantic than dancing close with your partner. Even if you’re new to it, taking a lesson together is a fun memory in the making. The city itself is full of energy and elegance, with European-style architecture and leafy boulevards. Sip Malbec at a candlelit wine bar or catch a live show downtown. Stroll through the colorful La Boca neighborhood or relax in the rose gardens of Palermo. Buenos Aires also has a late-night scene – perfect for couples who like to stay up talking and laughing. It’s passionate, stylish, and just the right amount of wild.