; Entities. ; e.g. for for RSS 2.0. AElig Æ Aacute Á Acirc  Agrave À Alpha Α Aring Å Atilde à Auml Ä Beta Β Ccedil Ç Chi Χ Dagger ‡ Delta Δ ETH Ð Eacute É Ecirc Ê Egrave È Epsilon Ε Eta Η Euml Ë Gamma Γ Iacute Í Icirc Î Igrave Ì Iota Ι Iuml Ï Kappa Κ Lambda Λ Mu Μ Ntilde Ñ Nu Ν OElig Œ Oacute Ó Ocirc Ô Ograve Ò Omega Ω Omicron Ο Oslash Ø Otilde Õ Ouml Ö Phi Φ Pi Π Prime ″ Psi Ψ Rho Ρ Scaron Š Sigma Σ THORN Þ Tau Τ Theta Θ Uacute Ú Ucirc Û Ugrave Ù Upsilon Υ Uuml Ü Xi Ξ Yacute Ý Yuml Ÿ Zeta Ζ aacute á acirc â acute ´ aelig æ agrave à alefsym ℵ alpha α and ∧ ang ∠ aring å asymp ≈ atilde ã auml ä bdquo „ beta β brvbar ¦ bull • cap ∩ ccedil ç cedil ¸ cent ¢ chi χ circ ˆ clubs ♣ cong ≅ copy © crarr ↵ cup ∪ curren ¤ dArr ⇓ dagger † darr ↓ deg ° delta δ diams ♦ divide ÷ eacute é ecirc ê egrave è empty ∅ emsp   ensp   epsilon ε equiv ≡ eta η eth ð euml ë euro € exist ∃ fnof ƒ forall ∀ frac12 ½ frac14 ¼ frac34 ¾ frasl ⁄ gamma γ ge ≥ hArr ⇔ harr ↔ hearts ♥ hellip … iacute í icirc î iexcl ¡ igrave ì image ℑ infin ∞ int ∫ iota ι iquest ¿ isin ∈ iuml ï kappa κ lArr ⇐ lambda λ lang 〈 laquo « larr ← lceil ⌈ ldquo “ le ≤ lfloor ⌊ lowast ∗ loz ◊ lrm ‎ lsaquo ‹ lsquo ‘ macr ¯ mdash — micro µ middot · minus − mu μ nabla ∇ nbsp   ndash – ne ≠ ni ∋ not ¬ notin ∉ nsub ⊄ ntilde ñ nu ν oacute ó ocirc ô oelig œ ograve ò oline ‾ omega ω omicron ο oplus ⊕ or ∨ ordf ª ordm º oslash ø otilde õ otimes ⊗ ouml ö para ¶ part ∂ permil ‰ perp ⊥ phi φ pi π piv ϖ plusmn ± pound £ prime ′ prod ∏ prop ∝ psi ψ rArr ⇒ radic √ rang 〉 raquo » rarr → rceil ⌉ rdquo ” real ℜ reg ® rfloor ⌋ rho ρ rlm ‏ rsaquo › rsquo ’ sbquo ‚ scaron š sdot ⋅ sect § shy ­ sigma σ sigmaf ς sim ∼ spades ♠ sub ⊂ sube ⊆ sum ∑ sup ⊃ sup1 ¹ sup2 ² sup3 ³ supe ⊇ szlig ß tau τ there4 ∴ theta θ thetasym ϑ thinsp   thorn þ tilde ˜ times × trade ™ uArr ⇑ uacute ú uarr ↑ ucirc û ugrave ù uml ¨ upsih ϒ upsilon υ uuml ü weierp ℘ xi ξ yacute ý yen ¥ yuml ÿ zeta ζ zwj ‍ zwnj ‌