Palau
Switzerland has not joined in the UN and it is only an observer country. Appart from having 'co-headquarters' of the UN in Geneva Switzerland has been a member of most UN suborganisations (and their mainsponsor!) for a long time. The country has joined the UN in 2002.
as it is advanced country now
Montenegro [2006] Montenegro [2006]
Yes, it is. It is a member state of the UN.
Montenegro
All Arab countries are already part of the UN, but Palestinians are trying to form a country and to gain admission to the UN for that country.
montenegro in 2006
As of October 2023, there is no 51st member of the United Nations. The UN currently has 193 member states. The organization has expanded since its founding in 1945, but the last country to join was South Sudan in 2011, making it the 193rd member.
Yes, it is.Israel is a sovereign nation and member of the UN, independent of any other nation.
Yes, each member of the UN is a member of the General Assembly.
The US is a member of the UN. It is not a member of the EU