I saw this on Mental Floss
and thought I'd share. Click the source
link for the entire list, here's the first 4. #2 is really interesting, I had originally read about it in this book, "Spycraft"
1. For Friends Abroad: A Statue of Liberty
You’re going to need a bigger tree. The official dedication ceremony for France’s gift of the “New Colossus” was in 1886, but the idea had been in the works since 1865, when French politician Edouard Rene Lefebvre de Laboulaye decided France should do something to honor the U.S. after the Civil War. The statue was built overseas and shipped to the U.S. in pieces. If you’re leaning toward some large statuary like this for your brother from another country, you should probably warn him that he’s going to need to clear some yard space.
2. For Your Shifty Neighbor: The Great Seal of the United States (Bugged)
UN Ambassador Henry Cabot Lodge shows off a replica of the Great Seal of the United States to the Security Council. Soviet Foreign Minister Andrey Gromyko smiles with amusement behind Lodge. © Bettmann/CORBIS (1960)
Think your neighbor is going a little Walter White on you? Before you call the DEA, try gifting him with a bugged Great Seal of the United States. In 1945, the Young Pioneer organization of the Soviet Union presented U.S. Ambassador Averell Harriman with a Great Seal, hand-carved from wood, as a gesture of friendship. Their definition of friendship was a little dysfunctional, though, because the gift contained a bug designed by famous Russian inventor Leon Theremin. The bug was hard to detect because it was extremely thin, gave off no signal and had no power supply (this was amazing technology back in 1945, mind you). Harriman hung it in his office at the Ambassador’s House, where the “Thing,” as it was later called, went undiscovered until 1952 — three ambassadors later.
3. For Your Friend Who Loves Midnight in the Garden of Good and Evil: Savannah, GA
The only problem with this gift is that you’ll never top yourself. Next year, you’ll have to give your demanding pal a whole state. After that she’s going to expect everything south of the Mason-Dixon line. Actually, that’s sort of what happened in the first place.
General William T. Sherman had been working his troops hard to secure ports from the Confederate Army during the Civil War. After he captured Atlanta in September 1864, Sherman and some of his men disappeared for about six weeks; the White House received no communication from them and President Lincoln feared the worst. Then, on December 22, Sherman sent Lincoln a telegraph with the message: “I beg to present you, as a Christmas gift, the city of Savannah, with 150 heavy guns and plenty of ammunition, and also about 25,000 bales of cotton.”
4. For Animal-Lovers: A White Elephant
We all know people with pets that are slightly left of center. Hedgehogs, ferrets, pot-bellied pigs. To really impress one of these friends, follow in the footsteps of King Manuel of Portugal and give the gift of a white elephant. The unusual present was given to Pope Leo X in 1514; Leo was so enamored with the pachyderm named Hanno that he commissioned Raphael to paint his portrait.
Hopefully your animal-loving friend is a more responsible pet owner than Leo was. Believing that gold was the answer to everything, Leo supposedly had Hanno’s handlers feed him laxatives laced with gold when he got a little constipated. The gold proved too rich for poor Hanno, and he died at the young age of six.
Source -> http://www.mentalfloss.com/blogs/archives/111157
earlier "gift" related links -> http://www.dannyfinnegan.com/2011/11/oh-cheese-and-rice-i-really-didnt-want.html