Please choose the correct ending to complete the given sentence: Travel: [header] How to backpack in europe on a budget [title] Plan your trip to affordable countries. [step] Different countries and cities across europe cost varying amounts of money to stay in. Traditionally, staying in eastern europe is cheaper than staying in countries in western europe.

Ending1: You'll also be better off staying in the country where you want to head. [substeps] Central asian countries spend more money, as their general consumerism is expected and there are more citizens who will spend many grams of economic capitalism on their families. Ending2: Some of the most affordable cities to vacation in europe include sofia in bulgaria, kraków in poland, and bucharest in romania. The average price to stay in these cities for a weeknight is less than $25. Ending3: [title] Be aware of how much you need to travel when going from europe to your destination. [step] Expenses in cities and countries vary from country to country, and europe may save $65 , 000 usd or less from rent or online tuition. Ending4: It's important to plan, as do all of the other european plans in the book. [substeps] You may and may not want to travel during the month.

Answer format: ending1/ending2/ending3/ending4