UK: Protesters gather in London's Trafalgar Square in show of solidarity with Ukrainian people

The video discusses the ongoing crisis in Ukraine, highlighting the lack of fresh air and humanitarian aid. It references past events, urging Western Union and others to take action. The speaker calls for increased support and actions, emphasizing the importance of standing together to address the crisis.

What is the significance of Western Union mentioned in the text?

What does the speaker express gratitude for, and what do they feel is lacking?