Yes, I think galleries and museums should be free because everyone deserves a chance to see art and learn about history, no matter how much money they have. If it's free, more people, especially students, will go and learn new things. Also, museums can get money from the government or from donations, so they don't have to rely on ticket sales.

No, I don't think they should always be free. Museums need money to pay for things like staff, cleaning, and new exhibitions. If everyone could go for free, it might get too crowded and not be enjoyable. Also, when people pay for something, they might appreciate it more. Maybe some special events could be free, but not everything.

I think it depends on the situation. Maybe the main entry could be free, but if there's a special exhibition, people could pay extra for that. Also, there could be free days or discounts for students and older people. It really depends on how much support the museum gets from the government and the country's economy.