Python is an object-oriented programming language created by Guido Rossum. In this interactive tutorial learn python programming from basics concepts to advanced with python 2 and 3 examples.
guru99 recently created Python Tutorials that took 160+ hours to create with beautifully annotated screenshots and it is very comprehensive.
The tutorials are created by Google veterans.
Python Basics like Introduction, Environment setup and Install Guide.
It also introduces Main Function, Variables, Strings, Tuple, Conditional Statements, OOP Concepts, and Loop.