Green tea has been shown to improve blood flow and lower cholesterol. A 2013 review of many studies found green tea helped prevent a range of heart-related issues, from high blood pressure to congestive heart failure. Whatâs good for the heart is usually good for the brain; your brain needs healthy blood vessels, too.
II. Visa Application. Visa On Arrival. Citizens of the following countries/regions can obtain a two-week tourist visa at the entry posts of immigration at the Kingdom of Bahrain at a cost of BD25 (about USD$66).An extension can be obtained for another two weeks by visiting the General Directorate of Nationality, Passports and Residence (NPRA) in Bahrain.isa On Arrival. Citizens of the following countries/regions can obtain a two-week tourist visa at the entry posts of immigration at the Kingdom of Bahrain at a cost of BD25 (about USD$66).
Passports : To enter Saudi Arabia, a passport valid for at least six months at the time of the visa application is required by all nationals referred to in the chart above. Passport note : Holders of passports with Israeli stamps or an Israeli birthplace in them have, on occasion, been refused entry/visas.e careful not to mix up the validity of the visa with the permitted length of stay, as overstaying is a very serious matter. Single-entry visas: up to three months; multiple-entry visas: up to six months. Umrah and Hajj visas: 30 days for stays of up to two weeks.