{% if previous or current or next or after_next %}
Programm derzeit
{{ previous.start|date:"H:i" }}  

{{ previous.show.name }}
{{ current.start|date:"H:i" }} ▶

{{ current.show.name }}

{% if current.note %}

{{ current.note.title }}

{% else %}

{{ current.show.short_description }}

{% endif %}
{{ next.start|date:"H:i" }}  

{{ next.show.name }}
{{ after_next.start|date:"H:i" }}  

{{ after_next.show.name }}
{% endif %}