1: Indulge in mouthwatering sandwiches from around the globe. From classics to innovative creations, these sandwich shops are a must-visit for foodies.

2: Savor pastrami on rye at Katz's Delicatessen in NYC, a legendary deli serving up huge sandwiches since 1888. Don't miss the famous Reuben.

3: Head to Paris for a taste of heaven at L'As du Fallafel. Their falafel sandwich is a local favorite, bursting with flavor and perfect for a quick bite.

4: Enjoy the ultimate grilled cheese at The Melt in San Francisco. Their gooey, cheesy creations will satisfy any cheese lover's cravings in a flash.

5: Whet your appetite with a Banh Mi from Banh Mi Phuong in Hoi An, Vietnam. This iconic sandwich is a delicious fusion of Vietnamese and French flavors.

6: Dive into a Philly cheesesteak from Pat's King of Steaks in Philadelphia. This iconic sandwich shop has been serving up mouthwatering steaks since 1930.

7: Discover the perfect porchetta sandwich at M. E. & You in Rome. This Italian-style sandwich features succulent roasted pork on artisanal bread.

8: Taste the unique flavors of a Bánh Mì from Bánh Mì Huỳnh Hoa in Ho Chi Minh City. These Vietnamese sandwiches are bursting with fresh ingredients.

9: Embark on a culinary journey at Earl of Sandwich in Orlando, known for their hearty sandwiches and innovative creations. A must-visit for any sandwich enthusiast.