Merge pull request #21 from hogredan/main

Update README.md

DE/Indicators/README.md

@@ -7,4 +7,8 @@
 * [Indicator 2016](http://cdr.eionet.europa.eu/de/eu/inspire/monitoring/envv20njw/)
 * [Indicator 2017](http://cdr.eionet.europa.eu/de/eu/inspire/monitoring/envwrgeoa/)
 * [Indicator 2018](http://cdr.eionet.europa.eu/de/eu/inspire/monitoring/envwvlgqg/)
-* [Indicator 2019](http://cdr.eionet.europa.eu/de/eu/inspire/monitoring/envxnpla/)
+* [Indicator 2019](https://inspire-geoportal.ec.europa.eu/mr/mr2019_details.html?country=de)
+* [Indicator 2020](https://inspire-geoportal.ec.europa.eu/mr/mr2020_details.html?country=de)
+* [Indicator 2021](https://inspire-geoportal.ec.europa.eu/mr/mr2021_details.html?country=de)
+* [Indicator 2022](https://inspire-geoportal.ec.europa.eu/mr/mr2022_details.html?country=de)
+* [Indicator 2023](https://inspire-geoportal.ec.europa.eu/mr/mr2023_details.html?country=de)