I loved visiting museums. In 2013 I traveled for one week to London and for two weeks to Washington DC. I wandered for days through all kind of museums. And I didn’t even have the time to visit all I had planned to visit. Or to take enough time in each museum to see it all. I always planned to return to both cities to complete my museum tours. I guess it won’t happen anytime soon (and not only because of health reasons). In 2011 I was in Mexico and the combination of archaeological sites and...