There are several Boston restaurants that offer a diverse international cuisine menu. Here are a few notable examples:

1. The Capital Grille - Located in the heart of downtown Boston, The Capital Grille offers a menu that combines classic American dishes with international flavors. Their diverse menu includes dishes such as Wagyu beef from Japan, Mediterranean-style grilled octopus, and French-inspired foie gras.
2. Oleana - Oleana is a Mediterranean-inspired restaurant in Cambridge, just across the river from Boston. Their menu features a variety of dishes influenced by the flavors of the Middle East, North Africa, and Southern Europe. Some popular options include Moroccan-spiced lamb, Turkish-style grilled fish, and Lebanese-inspired mezze platters.
3. Myers + Chang - Located in the South End neighborhood of Boston, Myers + Chang offers a unique blend of Asian cuisines with a modern twist. Their menu includes dishes inspired by Chinese, Thai, Vietnamese, and Korean flavors. Some favorites include Taiwanese-style fried chicken, Vietnamese banh mi sandwiches, and Thai green curry.

These are just a few examples, but Boston has a vibrant culinary scene with many other restaurants offering diverse international menus. You can explore websites like OpenTable or Yelp to discover more options and read reviews from fellow diners.