Why is walking on the wall dangeorus?
You can get two points for being imaginative. In fact walking on the wall attracts various rogues who try to shoot you down...
What monument contains such an element?
Must be some communist monument and the sculptor thought he'd put in a joke?
Nope. Quite the opposite, it is very anticommunist.
They painted profane words on the other side of the bins?
Yes, they sprayed the bins but not with paint.....
4What structure is it?
It is the New Warsaw Uni Library, a very beautiful place.
He is hiding from his mum who wants to wash him, I have no idea....
He is playing Warsaw leapfrog. When a passer-by comes along he leaps over them.
tai chi?
Nice guesses but the truth is more banal: the guy is teasing the park squirrels.
How do you tease a squirrel? Find an empty nut shell somewhere on the park path. Crouch down and extend your arm with the shell, offering it to the animal. When the squirrel takes the shell and finds out it`s empty, laugh out loudly.
molotov coctail? maybe WU monument?
Yes, Warsaw Rising monument.
Warsaw continued
1 What is this thing the man is sitting next to?
2 What are the men pointing at?
3 Where can you see these columns?
4 Which painting is it from?
5 What did the tortoise sign symbolise during the WW2 German occupation?