Explanation

4 July commemorates the adoption of the Declaration of Independence in 1776.

United States of America (USA) got independence on 4 July 1776 from the Britain.

Explanation

Kosovo declared independence from Serbia on 17 February 2008.

It is recognized as a sovereign state by 102 UN member states.

Explanation

Switzerland gained the status of a neutral state in 1815, at the Congress of Vienna, which was held after the Napoleonic Wars.

The Congress of Vienna recognized Switzerland's independence and sovereignty, and established its permanent neutrality.

Explanation

Algeria got independence in 1962 from France. 

Dinar is the currency.

Algiers is capital of Algeria. 

Explanation

8 September was declared international literacy day by UNESCO on 26 October 1966 at 14th session of UNESCO's General conference. It was celebrated for the first time in 1967. Its aim is to highlight the importance of literacy to individuals, communities and societies. Celebrations take place in several countries.