I enjoyed your story and virtual walk with you, Liverpool is one of my dream-destinations, first of all because of Beatles but as I see - there are many other wonderful things to explore! You managed to see a lot being with kids, I must say, bravo! I have just posted my story of visiting Germany with kids and in our case we managed to do\see just smth one per day because of kids, you were way more productive! :) Also I would like to shate here my recent story about traveling with kids, maybe you will be inspired to visit those German cities with your children too once! thanks a lot for your inspiring post!
https://hive.blog/hive-163772/@annasworld/traveling-with-kids-a-duty-a-burden-or-a-joy
I must say, I did fall in love with the Beatles statue, it just better than the pictures. I have to say, and I may be bias, but my kids are well behaved when we go on holiday but it may be because they get treats often. But they are travel bugs and love travelling around the world. I will have to have a look, I haven't explored Germany very much. Thank you for reading.