Zu Vergleichen von Reisezielen kann eine gewichtete Zielt/Lösung-Matrix hilfreich sein:

Skyscanner COVID-19 travel info
Human Development Report
Auswandern 2021 – Ziel-Länder für die Auswanderung
Land der Träume: Wo leben im Ruhestand?
Migration in Europa
Our World in Data

GRANDPAcking
Seniors travelling on budget. GRANDPAcking is about a retired male, Shaun Richardson, spending 6+ years Flashpacking around the world in search of the best, affordable retirement locations.

Time and Date

NUMBEO Cost of Living (Comparison)

NUMBEO Quality of Life Index by Country

Mercer 2021 Cost of Living City Ranking

The Earth Awaits

Cullture Trip: This Map Shows You Exactly When to Travel to Each Country

Elevation Map

Wet Bulb Temperature
Scientific American: Heat and Humidity Are Already Reaching the Limits of Human Tolerance

Wet bulb Rechner

Air Pollution

Index of Economic Freedom

WeltRisikoBericht

WeltRisikoBericht mit WeltRisikoIndex

Freedom House Expanding freedom and democracy

Freedom on the Net Ranking 2021