Prompt: Plot the 20 most populated cities in the world. When I click on the city on the map, i should be able to see the name of the city and its population. I will be using Python on Google Colabs for this. The map shows each city marker with different color codes and labelled with city name and population. Label on each city marker has different color codes and shows the name of the city on the map and population. Adjust the population rounded off to million below the name of the city on the map. Provide the complete code.

Outcome: @Deepseek @Grok @ChatGPT top performers
@Claude @Copilot @Mistral average
@Gemini @MetaAI @Perplexity @Qwen @Minimax
fail to complete python code and map generation task with all required specs
02/06/2025