Portuguese flag flies over Castle wall at the Templar Castle and the Convent of the Knights of Christ, founded by Gualdim Pais in 1160 AD, is a Unesco World Heritage Site in Tomar, Portugal

Detail of early Christian cross on wall of Chapter House, Templar Castle and the Convent of the Knights of Christ, founded by Gualdim Pais in 1160 AD, is a Unesco World Heritage Site in Tomar, Portugal

Closeup of nesting European storks on white cathedral tower with beautiful sunlight in village of Southern Spain off highway A49 west of Sevilla

Closeup of nesting European storks on white cathedral tower with beautiful sunlight in village of Southern Spain off highway A49 west of Sevilla

Templar Castle and the Convent of the Knights of Christ, founded by Gualdim Pais in 1160 AD, is a Unesco World Heritage Site in Tomar, Portugal

Da Pena Royal Palace, Palácio da Pena, or "Castelo da Pena" as it is more commonly known, is the most complete and notable example of Portuguese architecture from the Romantic period, 1839, Portugal, Sintra

Da Pena Royal Palace, Palácio da Pena, or "Castelo da Pena" as it is more commonly known, is the most complete and notable example of Portuguese architecture from the Romantic period, 1839, Portugal, Sintra

A keyhole view through arch of Da Pena Royal Palace, Palácio da Pena, or "Castelo da Pena" as it is more commonly known, the most complete and notable example of Portuguese architecture from the Romantic period, 1839, Portugal, Sintra

The Belem Tower, a UNESCO World Heritage Site, in Lisbon/Lisboa Portugal