<p class="MsoNormal" style="text-align: left; line-height: normal; margin: 0in -26.2pt 10pt 0in;" align="left"><span style="color: black; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-fareast-language: EN-GB;" lang="EN-GB"><span style="font-size: small;"><span style="font-family: Times New Roman;">Consider the following scenario (which is in fact relevant to my apartment). A person makes the &ldquo;zecher l&rsquo;churban&rdquo; in his house opposite the front door as required by halachah. At a later date he builds additions to his house and as a result this &ldquo;zecher l&rsquo;churban&rdquo; is no longer opposite his front door. Is he required to make another &ldquo;zecher l&rsquo;churban&rdquo; opposite his new front door?</span></span></span></p>