The May Fourth Movement (traditional Chinese: 五四運動; simplified Chinese: 五四运动; pinyin: Wǔsì Yùndòng) was an anti-imperialist, cultural, and political movement growing out of student demonstrations in Beijing on May 4, 1919, protesting the Chinese government's weak response to the Treaty of Versailles, especially the Shandong Problem. These demonstrations sparked national protests and marked the upsurge of Chinese nationalism, a shift towards political mobilization and away from cultural activities, and a move towards populist base rather than intellectual elites.

The broader use of the term "May Fourth Movement" often refers to the period during 1915-1921 more usually called the New Culture Movement.

Following the Xinhai Revolution in 1911, the Qing Dynasty was overthrown. This marked the end of thousands of years of powerful imperial rule, and theoretically ushered a new era in which political power rested with the people. However, the reality was that China was a fragmented nation dominated by warlords, who were more concerned with their own political powers and private armies than national interests. The Chinese Beiyang government was occupied with suppressing internal affairs, and did little to counter the influence exerted by imperialist foreign powers. The Beiyang government made various concessions to foreigners in order to gain monetary and military support against their rivals.

John Felix Anthony Cena (/ˈsiːnə/; born April 23, 1977) is an American professional wrestler and actor. He is currently signed to WWE as a member of its Raw brand.

In WWE, Cena has won 19 championships in total, including 12 world titles (having won the WWE Championship a record 10 times and the World Heavyweight Championship twice). In addition, Cena has also won the WWE United States Championship three times, and is a four-time Tag Team Champion, having held the World Tag Team Championship twice (once each with Shawn Michaels and Batista), and the WWE Tag Team Championship twice (once each with David Otunga and The Miz). Cena also won the 2008 Royal Rumble match, and is a two-time Superstar of the Year Slammy Award winner (2009 and 2010). He also has the fourth highest number of combined days as WWE Champion behind Bob Backlund, Hulk Hogan and Bruno Sammartino.

Cena started his professional wrestling career in 2000, wrestling for Ultimate Pro Wrestling, where he held the UPW Heavyweight Championship. In 2001, Cena signed a contract with the World Wrestling Federation (WWF) and was sent to Ohio Valley Wrestling (OVW) where he held the OVW Heavyweight Championship and the OVW Southern Tag Team Championship (with Rico Constantino).