Political street art is a form of artistic expression that uses public spaces to convey political messages or commentary.

Banksy is a pseudonymous street artist known for his satirical and subversive graffiti and street art.

Shepard Fairey's "Hope" poster was widely used in Barack Obama's 2008 presidential campaign and became an iconic symbol of the campaign.

Political street art has become increasingly integrated with the art market, with works being sold in galleries and auctions, collaborations with commercial brands, and commissions from governments.

Social media has provided political street artists with a platform to share their work with a wider audience, allowing them to reach a global community of followers.

Political street artists often face challenges such as censorship and legal prosecution, lack of funding and support, and public disapproval and vandalism.

Political street art has evolved over time, becoming more sophisticated and artistic, more political and controversial, and more accessible and widespread.

Some of the most iconic political street art pieces include Banksy's "Kissing Coppers", Shepard Fairey's "Hope" poster, Keith Haring's "Crack is Wack", and Jean-Michel Basquiat's "Samo©" tag.

Political street art has influenced contemporary art by challenging traditional notions of art and artistic practice, leading to the emergence of new art forms and genres, and inspiring other artists to engage with political and social issues.

Ethical considerations surrounding the sale of political street art include obtaining the artist's consent and approval, ensuring that the proceeds from the sale benefit the artist, and preserving and protecting the artwork.

The COVID-19 pandemic has impacted political street art by leading to a decrease in production, shifting the focus towards health and social issues, and increasing the use of digital platforms for sharing political street art.

The future of political street art is likely to involve continued evolution and adaptation to changing social and political contexts, as well as ongoing debates about its role, significance, and impact.

Political street art often explores themes and messages related to social justice and equality, environmental issues and climate change, political corruption and abuse of power, and other important social and political issues.

Political street art has been used to raise awareness and mobilize people around social and political issues by creating powerful and thought-provoking imagery, engaging the public in dialogue and discussion, and inspiring people to take action and make a difference.

Political street artists often face challenges and obstacles such as censorship and legal restrictions, lack of funding and resources, and public disapproval and vandalism.