With more than a month passing under lockdown, some of our favorite cities have turned into ghost towns as they continue to follow precautionary measures to contain the coronavirus disease. Before the hard-hitting pandemic, these metropoles attracted a massive amount of tourists every year, which led these countless visitors to become a part of their landscape. Seeing these cities we know and love under a different light is strange and yet serves as a reminder that it's a temporary and necessary step to safeguard our health. Take a look at how the “new normal” is settling…