From 074d2fce1dc8e9f0a8c61091871cd8aeb698f5bb Mon Sep 17 00:00:00 2001
From: Friederike Schwager <friederike.schwager@rwth-aachen.de>
Date: Tue, 24 Aug 2021 10:05:23 +0200
Subject: [PATCH] Implement activity dates functionality