TV shows can have a significant cultural and societal impact on current global situations in a number of ways. Here are a few examples:

• Representation: TV shows can shape cultural attitudes and perceptions by depicting diverse groups of people and their experiences. This can help to challenge stereotypes and promote empathy and understanding.
• Social Issues: TV shows can raise awareness about important social issues and bring attention to the challenges faced by marginalized groups. This can help to inspire public discourse and activism.
• Role models: TV shows can serve as role models for viewers, especially for the young generation. Through the characters, a show can inspire viewers to pursue certain careers or adopt certain values.
• Entertainment: TV shows can provide an escape from reality, which can help to reduce stress and promote mental health.
• Education: TV shows can educate viewers about different cultures, historical events, and scientific concepts.
• Criticism: TV shows can be used as a form of criticism and satire of current political or societal issues.

It's important to note that not all TV shows have positive impact, some may reinforce negative stereotypes and perpetuate harmful attitudes. It's also important to consider the context of the show and the message it is conveying.