Since Russia is a highly religious country with most of its population being orthodox, it is also important to see the main cathedral of the country located in the heart of Moscow. Cathedral of Christ the Saviour is also the highest orthodox cathedral in the world which makes it another reason to visit it. The entrance is free and everyone can enter and see the beauty of the interiors, icons and frescoes. However, for additional 3 CAD it is possible to climb on top of the cathedral and have a look at a panoramic view from the centre of the city (Domingo, 2020b).