I love the Pomegranate Kir in France.
The margaritas in mexico are awesome! My favorite is lime with a salted rim, very traditional. But they also have strawberry, green apple and mango. They can do sugar rims as well.
There is a wine bar in the shops in Germany. They have great riesling.
The Mt Fuji at Tokyo Dining is awesome as well. It is silver tequila, pineapple and lime juices and blue curacao. Yummy!