Please note that WordPress.com, whose services I am using for hosting this blog, does not allow links and other connections to the web in your comments. This is – the way I understand it – done strictly for security reasons. In other words, only text messages are allowed in the comments. However, you can always email me additional material, such as photos and links, which in turn I may publish on your behalf.
For example, on the previous post, I received a comment from a user in Germany with a link to the following picture of the restored Frauenkirche in Dresden.