rf-web/_includes/program/program-day.html

{% assign events = site.data.rf2020.events | sort: "date" %}
{% assign date = include.date | date: "%d.%m" %}
{% assign dateClass = include.date | date: "%d-%m" %}
{% assign weekday = include.weekday %}

<div class="content margin-64-bottom day-{{ dateClass }}">
  <h3 class="textbox inline-block ">{{ site.data.date-locales[page.lang].full_weekday[weekday] }} - {{ date }}</h3>
  <ul class="prog-list margin-16-bottom block" >
    {% for event in events %}
      {% assign eventDate = event.date | date: "%d.%m" %}
      {% if eventDate == date %}
        {% include program/program-item.html event=event %}
      {% endif %}
    {% endfor %}
  </ul>
</div>