Which country will be the best country to travel this time?

Tonga, which is in the South Pacific.

I took a summer long vacation years ago now. One month in each, The Ukraine, Romania, and Russia. Had the plan, I would not do the tourist traps. I wanted to go meet people, talk with them and learn about their life in their country. OMG ! It was fantastic. I went to the park, the public square and hung out. I met FLOCKS of college girls. Seems I was quite the spectacle. I still have 10 girls who I speak with email, and Skype weekly. I learned SO much, and above all they have taught me to be a better person. LOOK, do not worry you do not speak their language because they speak English well.

I suggest Romania. An amazing place to experience. Mind your choosing summer or Winter. The BEST cities in the world are places where you can walk.

Here I found these recently. VERY cool. So many places I never heard of. There are people there, and they are HAPPY

https://www.youtube.com/watch?v=4wDizy57GhM

New Guinea

I can highly recommend Italy - beautiful art, architecture, scenery and music, interesting local festivals, great people and food. Beaches, mountains, lakes, the ocean, historic sites, world class museums and galleries and a lot of varied things to see and do. The best part is the wonderful Italian people. It's very easy to get out and explore Italy and further in Europe using the trains or budget flights.

Canada.