<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><span data-mce-style="caret-color: #000000; color: #000000; font-family: 'Segoe UI', 'Lucida Sans', sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration: none; display: inline !important; float: none;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration: none; float: none; display: inline !important;">In recognition of special challenges posed by Covid-19, and to encourage the fullest possible participation in this Special Issue on "<strong>Crowding: </strong></span><span data-mce-style="caret-color: #000000; color: #000000; font-family: 'Segoe UI', 'Lucida Sans', sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration: none; display: inline !important; float: none;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration: none; float: none; display: inline !important;"><strong>Recent advances and perspectives</strong>,” we have decided to extend the deadline to <strong>February 28, 2021</strong>. We encourage researchers in this area to consider submission to what we believe will be a definitive collection in this field. Please let us know if you have questions regarding scope, style, or criteria for acceptance.</span></div><div class="" data-mce-style="caret-color: #000000; color: #000000; font-family: 'Segoe UI', 'Lucida Sans', sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div class=""><br class=""><div class="">The updated Call for Papers is attached to this email.</div></div></div><div><br class="" data-mce-style="caret-color: #000000; color: #000000; font-family: 'Segoe UI', 'Lucida Sans', sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"></div><div class="" data-mce-style="caret-color: #000000; color: #000000; font-family: 'Segoe UI', 'Lucida Sans', sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div dir="auto" class="" data-mce-style="word-wrap: break-word;" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: "Segoe UI", "Lucida Sans", sans-serif; font-size: 14.15999984741211px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; word-wrap: break-word;"><div dir="auto" class="" data-mce-style="word-wrap: break-word;" style="word-wrap: break-word;"><div class=""><b class="">Bilge Sayim & Michael Herzog </b><br></div><div class=""><b class=""><span data-mce-style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: #212121; color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px; background-color: #ffffff; float: none; display: inline !important;" style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(33, 33, 33); color: rgb(33, 33, 33); font-family: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px; background-color: rgb(255, 255, 255); float: none; display: inline !important;">Feature editors of the special issue</span><br data-mce-style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: #212121; color: #212121; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px;" style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(33, 33, 33); color: rgb(33, 33, 33); font-family: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px;"><a href="https://jov.arvojournals.org/ss/crowding2020.aspx**" target="_blank" rel="noopener noreferrer" data-mce-href="https://jov.arvojournals.org/ss/crowding2020.aspx**" data-mce-style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-family: wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px;" style="font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; font-family: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif, serif, EmojiFont; font-size: 13.333333015441895px;">https://jov.arvojournals.org/ss/crowding2020.aspx</a></b></div></div></div></div><div></div><div style="clear: both;" data-mce-style="clear: both;"><br data-mce-bogus="1"></div></div></body></html>