世せ界かい旅りょ行こう

Similar words

• 海かい外がい旅りょ行こう

  海外旅行 means 'overseas trip' (any foreign country), while 世界旅行 specifically implies traveling around multiple countries or the whole world.

• 一いっ周しゅう

  世界一周 (around-the-world trip) emphasizes circling the globe, often with a set itinerary, whereas 世界旅行 is a broader term for world travel.

Etymology

Compound of 世界 (world) and 旅行 (travel).