Looking for movies to watch that have left a mark on audiences across the globe? Here’s a carefully curated list of the most-watched, highest-grossing films of all time. These cinematic gems offer something for everyone — breathtaking visuals, unforgettable stories, and universal themes. Whether you’re planning a movie night or expanding your film knowledge, these titles are essential movies to watch at least once. 1️⃣ Avatar (2009) 🎥 Why it’s a movie to watch: James Cameron’s Avatar is not just a movie — it’s an experience beyond one can fathom. Set on the visually stunning moon of Pandora, this movie…