Israel
It is generally recognized that Israel became an independent nation on May 15th, 1948.
Sources
From Palestinefacts.org
" On Friday May 14, 1948 (the day in which the British Mandate over Palestine expired) the Declaration of the Establishment of the State of Israel was signed by members of the National Council gathered at the Tel Aviv Museum, representing the Jewish community in the country and the Zionist movement abroad. It went into effect at midnight, Tel Aviv time."
From Nationmaster.com
"On May 14, the British Mandate expired. The State of Israel declared itself as an independent nation, and was quickly recognized by the Soviet Union, the United States, and many other countries."
Chart
Based on the expiration of the British Mandate at Midnight, May 14, 1948, I am using the following birth data for the nation of Israel -
Israel
May 15th, 1948
00:00:01 AM
Tel Aviv, Israel
Lat: 32 N 04
Long: 34 E 46
Sidereal Asc: 21 CAP 15
May 15th, 1948
00:00:01 AM
Tel Aviv, Israel
Lat: 32 N 04
Long: 34 E 46
Sidereal Asc: 21 CAP 15