{% macro translations_for(article) %}
{% if article.translations %}
{{ gettext('Translation:') }}
{% for translation in article.translations %}
{{ translation.lang }}
{% endfor %}
{% endif %}
{% endmacro %}
{% macro entry_hreflang(entry) %}
{% if entry.translations %}
{% for translation in entry.translations %}
{% endfor %}
{% endif %}
{% endmacro %}