Flowers Etiquette abroad

We all know red roses signify love, but floral protocol does not end there. When giving flowers abroad, there are a few to watch out for. In Europe, "red carnations are bad unless you know your hosts are good Socialists," says Richard Gesteland, author of Cross-Cultural Business Behavior.

Also avoid varieties traditionally used to decorate graves: chrysanthemums, calla lilies, white asters and dahlias. And don't forget presentation. In Germany, always unwrap the bouquet before presenting it.

In some countries, particularly in Central America where flowers are inexpensive, they are not considered a good gift. If you choose to give flowers in Central America, white flowers are safest. Red flowers are associated with evil spirits, yellow ones with death and marigolds are used to decorate graves.