Daily travel links for 2016-03-16: Night trains, the happiest countries and voluntourism’s conceits

Night #trains are a great way to #travel in #Europe. And there's the bonus of saving money on hotels! https://t.co/7jFsdidNOV ->
Where are the world's happiest countries? Hint: It's not just the richest ones. https://t.co/WOyKMK5HUg https://t.co/Jwb33vsWPX ->
#Voluntourism perpetuates an outdated idea of a ‘third world.’ Here’s why. https://t.co/Jbrit1uIyI #travel https://t.co/m7PPPv6CP6 ->
10 reasons you need to head to #Montreal in the wintertime. Or you could just live here. https://t.co/HI62EEWTyJ https://t.co/1yVfMgBt6k ->
The #Holi festival is a vivid, joyful Hindu celebration of spring. https://t.co/6e0jimRMHe #travel #India https://t.co/4vnl4331uj ->
Travelling solo? Here's how to find a local guide. https://t.co/GjrWhanouZ #travel https://t.co/p8hLRtTdpd ->
Antibiotic resistance could ultimately have an impact on #tourism and #travel. https://t.co/7HBFzXKfUy https://t.co/pPRa8XFvlQ ->
Try these tips to get you through a security line faster at the #airport. https://t.co/A1WcTcjpJc #travel https://t.co/sjAuPgx1vZ ->
Iraq? Crimea? Mali? Could these be the # travel hotspots of the future? https://t.co/e7Qs6a83cD https://t.co/wByyNUbCs8 ->