The hashtag #YesWeCan became a symbol of hope and change during Barack Obama's 2008 presidential campaign, capturing the spirit of unity and optimism that propelled him to victory.

The #MeToo hashtag became a powerful symbol of solidarity and empowerment for survivors of sexual assault and harassment, sparking a global conversation about the prevalence of these issues.

The hashtag #MakeAmericaGreatAgain became synonymous with Donald Trump's presidential campaign, capturing his promise to restore America's greatness and resonating with his supporters.

The hashtag #BlackLivesMatter emerged as a rallying cry for the Black Lives Matter movement, demanding justice and equality for Black individuals and communities.

The hashtag #FreeHongKong became a symbol of support for the pro-democracy movement in Hong Kong, calling for freedom and autonomy from Chinese rule.

The hashtag #FeelTheBern became a rallying cry for Bernie Sanders' supporters, expressing their enthusiasm for his progressive policies and his commitment to fighting for the working class.

The hashtag #WomensMarch became a symbol of unity and resistance for women and their allies, expressing their opposition to Trump's policies and advocating for gender equality.

The hashtag #JezWeCan was used by supporters of Jeremy Corbyn, expressing their belief in his ability to lead the Labour Party and bring about positive change.

The hashtag #Biden2020 was widely used by supporters of Joe Biden, expressing their support for his candidacy and his promise to restore unity and decency to the United States.

The hashtag #ModiHaiToMumkinHai was used by supporters of Narendra Modi, expressing their belief in his ability to lead India and bring about positive change.

The hashtag #Vote2018 was widely used to encourage voter turnout in the 2018 US midterm elections, emphasizing the importance of exercising one's right to vote.

The hashtag #EnMarche was used by supporters of Emmanuel Macron, expressing their support for his candidacy and his movement, En Marche!

The hashtag #VoteGreen was used by supporters of the Green Party in the 2019 European Parliament election, encouraging voters to support their pro-environmental and progressive policies.

The hashtag #Warren2020 was widely used by supporters of Elizabeth Warren, expressing their support for her candidacy and her progressive policies.

The hashtag #ImWithHer was used by supporters of Hillary Clinton, expressing their support for her candidacy and her promise to break barriers and make history.