<div class="fill" style="background-image: url('{% thumbnail speaker.photo '600x600' %}');"></div>

                {% else %}

                  <div class="fill" style="background-image: url('{% static "images/website-background.svg" %}');"></div>

                {% endif %}

              </div>

            </div>

              <a href="{% url "schedule_presentation_detail" presentation.id %}">

              <h4>{{ speaker.conferencespeaker.name }}</h4>

                <span class="presentation-title">{{ presentation.title }}</span>

              </a>

            {% endfor %}

          </div>