{% for val in listExhibitions %}
    <a href="Exhibition?{{ val.eventId }}" id="item-{{ val.eventId }}"
       class="list-group-item {{ val.onlineCwg==0 ? 'bg-stripped' : '' }} {{ selectedItem.eventId==val.eventId ? 'active' : '' }} ">{{ val.name() }} ({{ val.location }})</a>
{% endfor %}