Given your situation, the best option for you and your family to move to Canada would be to apply for permanent residency through the Express Entry system. This system is designed for skilled workers and their families to become permanent residents of Canada.
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What kind of visa will allow me to move with my family to Canada?
I am from India and am 28 years old. I have lived in Greece since I was 5 years old, and three years ago, I moved to London, where I married my Greek wife. We have two kids. My two kids and my wife have Greek passports, but because we did not have UK passports, my kids have no UK citizenship. I now have a pre-settled status and work in the UK. We would like to move to Canada. I plan to travel there, settle, and see how things are. What kind of visa will allow me to move with my family to Canada? Or should I first enter as a tourist and apply for a visa once there?