Accessible beaches in Portugal: Agência Portuguesa do Ambiente (APA), CC BY 4.0 · Top images: Sentinel-2 cloudless 2016/2017 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016/2017), CC BY 4.0, colour-adjusted · Bathing water quality: European Environment Agency (EEA), CC BY 4.0 · Place data from GeoNames (CC BY 4.0) · Climate data from NASA POWER · Sea surface temperature from NOAA OISST v2.1, NOAA/OAR/ESRL PSL · New South Wales beach grades: NSW Beachwatch, State of New South Wales, CC BY 4.0 · Beach services and accommodation counts © OpenStreetMap contributors (ODbL) · Airports from OurAirports (public domain) · Photos from Wikimedia Commons; author and licence under each photo · Country flags from flag-icons (MIT licence)