Example related-activity with RelatedActivityType code 1 and ref for another iati-activity: AA-AAA-123456789-6789:
.. literalinclude:: ../../activity-standard-example-annotated.xml
:language: xml
:start-after: <!--related-activity starts-->
:end-before: <!--related-activity ends-->
Multiple related-activity can be declared:
.. literalinclude:: ../../activity-standard-example-annotated-multi.xml
:language: xml
:start-after: <!--related-activity starts-->
:end-before: <!--related-activity ends-->
Additionally, a text title of the specific related iati-activity can be provided:
<related-activity ref="AA-AAA-123456789-ABC" type="3">Related activity name</related-activity>