Emperor Wu of Han (simplified Chinese: 汉武帝; traditional Chinese: 漢武帝; pinyin: Hàn Wǔdì; Wade–Giles: Han Wu-ti; 156–87 BC), personal name Liu Che (劉徹), was the seventh emperor of the Han Dynasty of China, ruling from 141 BC to 87 BC. Emperor Wu is best remembered for the vast territorial expansion that occurred under his reign, as well as the strong and centralized Confucian state he organized. He is cited in Chinese history as the greatest emperor of the Han dynasty and one of the greatest emperors in Chinese history. Emperor Wu's effective governance made the Han Dynasty one of the most powerful nations in the world.

As a military campaigner, Emperor Wu led Han China through its greatest expansion—at its height, the Empire's borders spanned from modern Kyrgyzstan in the west, to Korea in the east, and to northern Vietnam in the south. Emperor Wu successfully repelled the nomadic Xiongnu from systematically raiding northern China and dispatched his envoy Zhang Qian in 139 BC to seek an alliance with the Yuezhi of modern Uzbekistan. This resulted in further missions to Central Asia. Although historical records do not describe him as a follower of Buddhism, exchanges probably occurred as a consequence of these embassies, and there are suggestions that he received Buddhist statues from central Asia, as depicted in Mogao Caves murals.

Emperor Wu (武帝, Wudi) may refer to a number of Chinese emperors:

Dr. Henry Walton "Indiana" Jones, Jr. is a fictional character and the protagonist of the Indiana Jones franchise. George Lucas and Steven Spielberg created the character in homage to the action heroes of 1930s film serials. The character first appeared in the 1981 film Raiders of the Lost Ark, to be followed by Indiana Jones and the Temple of Doom in 1984, Indiana Jones and the Last Crusade in 1989, The Young Indiana Jones Chronicles from 1992 to 1996, and Indiana Jones and the Kingdom of the Crystal Skull in 2008. Alongside the more widely known films and television programs, the character is also featured in novels, comics, video games, and other media. Jones is also featured in the theme park attraction Indiana Jones Adventure, which exists in similar forms at Disneyland and Tokyo DisneySea.

Jones is most famously played by Harrison Ford and has also been portrayed by River Phoenix (as the young Jones in The Last Crusade), and in the television series The Young Indiana Jones Chronicles by Corey Carrier, Sean Patrick Flanery, and George Hall. Doug Lee has supplied Jones's voice to two LucasArts video games, Indiana Jones and the Fate of Atlantis and Indiana Jones and the Infernal Machine, while David Esch supplied his voice to Indiana Jones and the Emperor's Tomb and John Armstrong in Indiana Jones and the Staff of Kings.

Su Wu (蘇武) (140 BC - 60 BC^{[citation needed]}) was a diplomat and statesman during China's Han Dynasty, well known in Chinese history for his faithfulness to his mission and his empire.

Not much is known about Su's early life or career. The first reference to him was the incident that he is most well known for—a mission to Xiongnu that would turn out to be drastically more trying and lengthy than anyone would have expected.

In 100 BC, there was a short-lived détente between long-term adversaries Han and Xiongnu. One year earlier, in 101 BC, there had been a new chanyu who came into power in Xiongnu—Chanyu Qiedihou (且鞮侯), who had expressed interest in peace with Han and who, as a goodwill gesture, had allowed some Han diplomats who had been detained by Xiongnu to return to Han, along with gifts from the chanyu.

In response, in 100 BC, Emperor Wu commissioned Su, then the deputy commander of the imperial guards, to serve as an ambassador to Xiongnu. His deputy was fellow deputy commander Zhang Sheng (張勝), and the third in command was Chang Hui (常惠). However, once they arrived at the Xiongnu chanyu's headquarters, Chanyu Qiedihou was far more arrogant than expected, which angered Zhang. In response, Zhang plotted with two Xiongnu officials, the Prince of Gou (緱王) and Yu Chang (虞常), to assassinate Chanyu Qiedihou's half-Chinese advisor Wei Lü (衛律) and kidnap the chanyu's mother.